China Ventilation Fan Parts Products

Centrifugal Ventilator

2009-5-26 9:51:36

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4-72 Centrifugal Ventilator can convey air and other unnatural but harmless to steel,non-corrosive gas.No adhesive matters are allowded in the air.The dust and hard granulated matters are less than 150mg/m3.The ambient temperature is less than 80 deg C.The fans have a good pneumatic performance.Their features are steady operation,less vibration,high efficiency,long life..There are totally 4 driving types:A,B,C and D type.

This kind of fans are widely used in mining industry,high building,hotels etc to ventilate and air exchange.

Brass vent plugs for speed reducer

2009-9-7 10:14:33

]]> Have been developing and manufacturing gearboxes, speed reducer and Transmission equipment spare parts since 2004.most of our products exported <?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:country-region w:st="on">USA</st1:country-region>, <st1:country-region w:st="on">Germany</st1:country-region>, <st1:country-region w:st="on">France</st1:country-region>, the technology are source from <st1:place w:st="on"><st1:country-region w:st="on">Germany</st1:country-region></st1:place>.<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p> Brass Vent plugs, vent screw<o:p></o:p> <st1:place w:st="on"><st1:PlaceName w:st="on">Release</st1:PlaceName> <st1:PlaceName w:st="on">Pressure</st1:PlaceName> <st1:PlaceType w:st="on">Range</st1:PlaceType></st1:place>:0.01 MPa to 0.02MPa.<o:p></o:p> Size:M10X1,M12X1.5,M14X1.5,M16X1.5,M18X1.5,M20X1.5,22X1.5,M24X1.5,M27X1.5,M32X2,M42X2, G 3/8,G 1/2,G 3/4”,G 1”<o:p></o:p> Hex or sockets oil drain plug, oil drain screw：<o:p></o:p> Size:M10X1,M12X1.5,M14X1.5,M16X1.5,M20X1.5,M24X1.5,M27X1.5,M42X2,G3/8,G 1/2”, G 3/4”,G 1”<o:p></o:p> Oil level sight glass or oil level indicator<o:p></o:p> Size：M10X1，M12X1.5，M14X1.5，M16X1.5，M20X1.5，M24X1.5，M27X1.5，M42X2, G 3/8,G 1/2,G 3/4”,G 1”<o:p></o:p> More information: (tonyliu1983 at yahoo dot com dot cn)<o:p></o:p> <o:p></o:p>

Differential Pressure Air Flow Switch with Adjustable Setpoint

2009-7-7 13:21:55

]]>  INTRODUCTION:   Series of AF930 Air Differential Pressure Switch can be used to sense (differential) pressure and flow of air in ducts and pipes. Typical applications include: l  Filter obstructive alarm. l  Maximum air flow controller for variable air volume systems. l  Air proving in ventilation ducts. l  Burner air control l  Overheating protection for Electric Heater with blower <?XML:NAMESPACE PREFIX = O /><O:P> </O:P> Technical Specification: <TABLE class=MsoNormalTable style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; BACKGROUND: #dbe5f1; MARGIN: auto auto auto 26.4pt; BORDER-LEFT: medium none; WIDTH: 285.6pt; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-alt: solid #0070C0 .25pt; mso-border-insideh: .25pt solid #0070C0; mso-border-insidev: .25pt solid #0070C0" cellSpacing=0 cellPadding=0 width=381 border=1> <TBODY> <TR style="HEIGHT: 11.45pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes"> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #0070c0 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #0070c0 1pt solid; WIDTH: 58.8pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 11.45pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt" vAlign=top width=78> Type</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #0070c0 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 3cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 11.45pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt" vAlign=top width=113> Adjust Range</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #0070c0 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 3cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 11.45pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt" vAlign=top width=113> Return Difference</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #0070c0 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 2cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 11.45pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt" vAlign=top width=76> Deviation</TD></TR> <TR style="HEIGHT: 11.45pt; mso-yfti-irow: 1"> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #0070c0 1pt solid; WIDTH: 58.8pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 11.45pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" vAlign=bottom width=78> AFS 930.80</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 3cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 11.45pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" vAlign=bottom width=113> 20～200 Pa</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 3cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 11.45pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" vAlign=bottom width=113> 10 Pa</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 2cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 11.45pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" vAlign=bottom width=76> ± 10%</TD></TR> <TR style="HEIGHT: 12.5pt; mso-yfti-irow: 2"> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #0070c0 1pt solid; WIDTH: 58.8pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" vAlign=bottom width=78> AFS 930.81</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 3cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" vAlign=bottom width=113> 30～300 Pa</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 3cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" vAlign=bottom width=113> 10 Pa</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 2cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" vAlign=bottom width=76> ± 10%</TD></TR> <TR style="HEIGHT: 12.5pt; mso-yfti-irow: 3"> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #0070c0 1pt solid; WIDTH: 58.8pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=78> AFS 930.83</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 3cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=113> 50～500 Pa</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 3cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=113> 20 Pa</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 2cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=76> ± 10%</TD></TR> <TR style="HEIGHT: 12.65pt; mso-yfti-irow: 4"> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #0070c0 1pt solid; WIDTH: 58.8pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=78> AFS 930.85</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 3cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=113> 100～1000 Pa</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 3cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=113> 20 Pa</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 2cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.65pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=76> ± 10%</TD></TR> <TR style="HEIGHT: 12.5pt; mso-yfti-irow: 5"> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #0070c0 1pt solid; WIDTH: 58.8pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=78> AFS 930.86</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 3cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=113> 500～2500 Pa</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 3cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=113> 350 Pa</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 2cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 12.5pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=76> ± 10%</TD></TR> <TR style="HEIGHT: 13.75pt; mso-yfti-irow: 6; mso-yfti-lastrow: yes"> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #0070c0 1pt solid; WIDTH: 58.8pt; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 13.75pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=78> AFS 930.87</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 3cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 13.75pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=113> 1000～54000 Pa</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 3cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 13.75pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=113> 100 Pa</TD> <TD style="BORDER-RIGHT: #0070c0 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: #ece9d8; WIDTH: 2cm; PADDING-TOP: 0cm; BORDER-BOTTOM: #0070c0 1pt solid; HEIGHT: 13.75pt; BACKGROUND-COLOR: transparent; mso-border-alt: solid #0070C0 .25pt; mso-border-left-alt: solid #0070C0 .25pt; mso-border-top-alt: solid #0070C0 .25pt" width=76> ± 10%</TD></TR></TBODY></TABLE> <O:P> </O:P> Ø  Max. differential pressure: 5000Pa Ø  Protection Class: IP54 Ø  Output: 1.0A (0.4A)/ 250VAC Ø  Working temperature:-20~85℃ Ø  Storage temperature: -40~85℃ Ø  Min. Actuating pressure: Standard: 20Pa; min.starting interval: 10Pa range: 20~30Pa Ø  Installation direction: vertical (standard installation style)  <SPAN lang=EN-US style="FONT-SIZE: 12pt; FONT-FAMILY: 'Times New Roman','serif'; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt; mso-fareast-language: ZH-CN; mso-ansi-language: EN-US; mso-bidi-language: AR-SA">ØHose connection: pipe 6.0mm

TG-250(10 inch) Home Wind-driven Turbine Attic Ventilator

2009-8-15 20:55:52

]]> <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>TIANCHANG TG TURBINE VENTILATION CO., LTD is a long history manufacturer of Rooftop Turbine Ventilator and Wind-driven Turbine Attic Ventilators. Hope you feel free to contact me if have interests on this ventilators. Miss Mary, MSN/ Email: maryishuiwen@hotmail.com, Mobile: 008613855049670, http://www.tg-cn.com. <o:p></o:p><o:p></o:p>  The characters and the advantages of our TG Rooftop Turbine No-power Ventilators<o:p></o:p> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left>1. The theory of its running<o:p></o:p> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left>Our Rooftop Turbine no-power Ventilators don’t need electric power instead of easily driving the turbine vanes to rotate by nature breeze or the temperature difference between indoor and outdoor so as to make true the running without cost. They are really practical and energy-saving products without noise and pollution so they can save much electricity and labors for users, in order to lower production cost clearly, to improve the working surrounding of the workshop, to rise the working efficiency and even to strengthen the quality of their products.<o:p></o:p> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left>2. The constitutes of the material<o:p></o:p> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left>Our Rooftop Turbine no power Air Ventilators are made of whole stainless steel, galvanized sheet and aluminium which needs no maintenance longer, are anti-acid and anti-erosion by the only once investment. TG Rooftop ventilators set up UBC bearings which are imported from the USA and can be assured for using about 15 years.<o:p></o:p> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left>3. The values of no power ventilators    <o:p></o:p> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left>A. They can exhaust the hot air, waste gas, dust and other harmful gas; meanwhile, the fresh air outdoor can come into the workshop so as to better the working surrounding, to make the workers more energetic and to increase the benefits of the company.<o:p></o:p> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left>B. Lower the users’ production costs. Because our no power ventilators belong to the products which need no electric power and other consumes for the lifelong time after the only once investment. To a large extent, they can lower the users’ product costing.<o:p></o:p> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left>C. Enhance the concept of their safety in workshop.<o:p></o:p> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left>D. They can demonstrate the strength and the humanization management of the enterprise, enhance the "people oriented" principle of the modern enterprises and make a show of the time’s colorful image.<o:p></o:p> <P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left>E. Beautify our living and working surrounding. These no power ventilators are possessed with an attractive appearance, so they can play their part in beautifying the surrounding. Primary Competitive Advantages:<o:p></o:p> Well and High Quality Control Prompt Delivery Customer's Designs and Logos are Welcome <o:p></o:p> Earth-friendly Products <o:p></o:p> Eco-friendly products Small Order Acceptable

PVC duct with steel helix

2009-12-3 14:26:28

]]> The negative press airducts are made of the PVC film coated fabric with spring steel  helix, adopting advanced heat process. Fire retardant material and steel wire helix  features make airducts durable. They have such features: good suction effect, easy  to turn, convenient for transport and storage (can be folded), with long use life. These  characteristics make negative press airducts ideal for air ventilation and dust removal  in mines, tunnels, underground constructions and confined space. <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p>  Features:  1) high tenacity ployester fiber substrate with two side coated calendered PVC film, steel ring or steel spring as the frame. 2) long-time and stable anti-static. In the usual use environment, the capability of anti-static does not change as temperature and humidity varies and time goes by  3) flame retardent  4) superior broken tensile strength and tear strength.  5) extremely low air leakage rate in a hunderd meter  6) extremely low drag coefficient in a hunderd meter  7)endure the temperature variation  8) higher fold-resistant  9) easier in repairing  10) pro-environmental

Ac fan,dc fan,cooling fan

2008-4-10 11:33:20

]]>HuiTong are mainly manufacture all kinds of cooling fans,cpu cooler,blower,computer fan,ac axial fan,dc brushless fan,crossflow fan,led fan,dc fan motor,blower fan,case fan,fan guard,ac fan etc, in shenzhen city,China,the fans voltage from 5V, 12V,24V,48V, to 110V,220V.the size from 2cm to 17cm .All of our productors have been approvaled by UL & CE & TUV and etc.

Offer qulity and low price welding electrodes!

2009-2-12 11:59:12

]]>Being one of the professional factory of welding electrodes,welding wires and metal production in China,we have been in the line of producing and exporting welding electrodes，welding wires，pvc coated wire, products and padlock for many years.? We have very stringent Quality Control and testing to manufacture，high quality products with the best after sale service that will satisfy you and your company.