Product Name | Customized die casting aluminum alloy trolling motor parts |
Technology | Die casting |
Material for sand casting | A356.0/ZL101,GAlSi7Mg (3.2371.61)/AlSi7Mg/, A-S7G, Al Si Alloy, Al Cu Alloy ZL201 Al Mg Alloy ZL301,ZL302, Al Zn Alloy ZL401Zn Alloy Zamak 3, Zamak 5, Zamak 7, Zamak 2, Or according to customer requirements |
Surface Treatment | Shotnd blast, polishing, Primer Painting , Powder coating, ED- Coating, Finish Painting, Anodize (White or Black Color), as customers request. |
Tolerance | ISO2768-m, CT 5,6,7,13 |
Heat Treatment | T5~T6, as customers request |
Packaging | Carton Box/Wooden Box/Steel Pallet or as customer requirements |
Certificates | ISO9001:2008 |
Application | Automotive parts, railroad parts, marine parts, Valve Parts, architectural parts |
Company Profile & History
2005, Sale manager Jennifer Lee and Engineer Fred started the export of metal partsÂ
2009, under the introduction of a South Korea customer, started to involve in all kinds of casting parts and built new company.
2015, Thanks to all the customers trust and supports, we have made a great improvement during the pasted 6 years.
We export to more than 20 countries on 6 continents and have been doing so for more than 10 years.Â
Moreover, in order to ensure the quality of the orders, our independent QC members to carry out strict inspection at each stage:Â
-Incoming material inspection
-Inspection of work-in-progress
-Finished product inspectionÂ
-Random warehouse inspections     Â
-All of our operations are strictly compliant with ISO 9001: 2008 guidelines
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To benefit from our strong OEM/ODM capabilities and considerate services, contact us today. We will sincerely create and share success with all clients.






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EJ Industrial Group Co.,Ltd is a leading professional flanges and Pipe Fittings manufacturer in China.
Our company has an advanced production 1ine for steelmelting, forging thermal treatment,mechanic working, physical and chemical in spection and surface treatments.We enjoy strong technological potence and advanced equipment and complete in- spection means.The trustworthy service and the outstanding prestige of our company provide a so1id foundation for all our cus- tomers from both home and abroad.
The flanges made in our company are in accordance with ANSI B16.5, DIN and JIS B2220, B2210.The main products are welding necks, sliding bushes,thread flanges, blind plates and flat plates,with specifications varying from 1/2"/to 64".The products have a good market in Japan,South Korea,Canada,Southeast Asia,South America and West Europe.Characterized by reliable quality,a11 our products are well received customers.
Besides meeting the needs of domestic markets,our products have a very good market in many other countries and areas,We are now one of the biggst suppliers of flanges and forging pieces in China.
Adhering to the principle of honouring contract and keeping business credit, our company will, as always, welcome business people from a11 parts of the world to our company either for business negotiations or friendship on the basis of quality and mutual benefit,so as to make an effort for common development.



Forging Flange,Forged Flanges,Steel Flange,Thread Flange
EJ Industry Professional Valve Manufacture , https://www.ej-industry.com