About Us

Sichuan Dowhon International Co., Ltd.

Dowhon Group was established in 2002. Being the largest FKM manufacturer in China, with the actual output is 14,000mt in 2026.

100000000-150000000
Annual Revenue
300~380
Employees
2002
Year Established
Manufacturer, Distributor/Wholesaler, Trading Company
Business Type

WHO WE ARE?


●Founded in 2002, Dowhon Group is a modern management enterprise integrating R&D, Production, Sales and Service, headquartered in Chengdu National Industrial Park- Meishan Jinxiang Chemical Industrial Park.


●Dowhon currently has 21 sets of fluoroelastomer precompound and compound production lines with total production capacity over 14,000 tons/year. We also have a 100,000 class purification workshop with 3 production lines specializing in the production of fluoroelastomer compound for smart wearable devices, annual production capacity over 3,000 tons/year. A 10,000 class purification workshop specializing in the production of FFKM rubber parts for semiconductors, aerospace,etc.


●Dowhon always insists on bringing in the world's leading technology and gathering high-tech talents. We have gathered a large number of local and foreign high-end technical talents in the fields of production, R&D, and sales. To support our business, Dowhon built specialized in FFKM R&D laboratory, smart wearable engneering center and a extrusion application of fluoroelastomer research laboratory, etc.


● We are strictly controlled under IATF 16949:2016, GB/T 28001-2011,GB/24001-2004. Our products are widely used in the automotive industry, semiconductor, consumer electronics, aerospace, chemical and other fields, and are also irreplaceable key materials in the cutting-edge defense industry. Our products are sold to many domestic provinces and cities, and also exported to more than 30 countries and regions such as Europe, America, South Korea, Japan, Southeast Asia, the Middle East and etc...

China IATF16949
IATF16949
1211145167TMS
China ISO9001
ISO9001
1210045167TMS
China ISO14001/ GB/T24001-2016
ISO14001/ GB/T24001-2016
2052021E00121R2S
China ISO45001 or GB/T 45001-2020
ISO45001 or GB/T 45001-2020
2052021S00109R2S
China ISO14001/ GB/T24001-2016
ISO14001/ GB/T24001-2016
2052021E00121R2S