FFKM O Rings with TR -17 and Compression Set 12-20 in Amber for Aerospace and Petrochemical Applications

• 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.
• Currently operates 21 fluoroelastomer precompound and compound production lines with total production capacity exceeding 14,000 tons/year.
• Features a 100,000-class purification workshop with 3 production lines specializing in fluoroelastomer compound for smart wearable devices (3,000 tons/year capacity).
• Maintains a 10,000-class purification workshop for FFKM rubber parts used in semiconductors, aerospace, and other high-tech applications.
• Committed to technological innovation with specialized R&D facilities including FFKM laboratory, smart wearable engineering center, and extrusion application research laboratory.
• Certified under IATF 16949:2016, GB/T 28001-2011, and GB/24001-2004 quality standards.
• Products serve automotive, semiconductor, consumer electronics, aerospace, chemical, and defense industries, exported to over 30 countries worldwide.

Dowhon Chemical Group, founded in 2002 and headquartered in Chengdu, China, specializes in rubber compounding with nearly 20 years of experience. Our product range includes FKM Precompound, FKM Compound, Rubber Additives, FVMQ, FFKM, and Silicone Rubber.

With production capacity exceeding 5,000 tons/year and 15 Banbury production lines, we combine manufacturing expertise with continuous R&D innovation. We collaborate with universities and research institutes to develop new materials that meet evolving market demands.

Our certified products (IATF 16949:2016, GB/T 28001-2011, GB/24001-2004) serve diverse industries including chemistry, aviation, aerospace, electronics, petroleum, automobile, textile, and machinery, with customers across Europe, America, the Middle East, and Southeast Asia.