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China Cyg Tefa Co., Ltd. company profile 0


CYG Tefa Co., Ltd Since 2002, is a national high-tech enterprise,one of the subsidiaries of woer.


Factories: 2 factories with more than 50 varity of production lines, located in HUIZHOU near Hongkong , Huzhou near Shanghai and Zhejiang near Shanghai.


Product Range: Crosslinked Closed cell PE foam, IXPE foam, IXLPE foam, XPE foam, XLPE foam, IXPP foam, ESD PE foam and solutions


Certifications: ISO9001, ISO14001, IATF16949,FMVSS 302,UL94 HF-1,RoHS,CE,etc.


Applications: Automotive NVH, Air condition insulation, HVAC, Construction insulation, Sports products


Capacity: 15000 tons per year



China Cyg Tefa Co., Ltd. company profile 1


China Cyg Tefa Co., Ltd. company profile 2


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  • December 2002: The company was established, formerly known as Shenzhen Changyuan Special Plastic Foaming Material Co., Ltd., mainly conducting conductive IXPE foam.
  • 2003: Became a qualified supplier of Huawei, TCL and TPV.
  • October 2004: The factory was moved to Gongming and the Korean production line was introduced.The company was recognized as Shenzhen High-tech Enterprise.
  • October 2005: Became the main supplier of conductive IXPE in China.
  • 2006: Started production of XPE and IXPE.
  • 2007: The company was identified as Shenzhen High-tech Enterprise.
  • In the same year, the company expanded again, and the factory moved to Guangming New District, Shenzhen, with an area of ​​12,000 square meters, becoming the largest producer of cross-linked PE materials in South China.
  • 2008: The company changed its name to Shenzhen Changyuan Tefa Co., Ltd. With a registered capital of 12 million yuan, it began to explore overseas markets.
  • 2009: The company was recognized as a national high-tech enterprise.
  • 2010: Hangzhou branch was established. Fully entered the East China market.
  • From 2011: Shenzhen Headquarters successively increased investment in three production lines.
  • 2012: Sales exceeded 100 million.
  • 2013: Chongqing branch was established to enter the Southwest market.
  • 2014: The export exceeded 20 million, and the development of coating and glue products was successful, and it entered the automotive interior composite material market.
  • 2015: Successive completion of vertical furnace transformation and successful trial production of products below 1MM.
  • 2016: Huzhou Changyuan Special Technology Co., Ltd. was established. The registered capital is 10 million yuan.
  • 2017:Become a tier one supplier of Huawei.
  • 2018:WOER invested in CYG and established Changzhou branch in the same year.
  • 2019:Sales exceeded 260 million yuan.
  • 2020:New factory construction planning.


China Cyg Tefa Co., Ltd. company profile 0

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Company Details

Main Market

North America

South America

Western Europe

Southeast Asia

Middle East


Business Type





Brands : Greenthermal,CTF,Thermalsoft

No. of Employees : 300~320

Annual Sales : 30000000-35000000

Year Established : 2002

Export p.c : 10% - 20%

official website:


Our Products Have Passed Many Certificates.

China Cyg Tefa Co., Ltd. Certification China Cyg Tefa Co., Ltd. Certification China Cyg Tefa Co., Ltd. Certification China Cyg Tefa Co., Ltd. Certification