Specific Gravity Company Limited

Huizhou Yuanan Industrial Co., Ltd, established in 2005, is one of the largest suppliers of Polyurethane (PU) systems in South China. We specialize in the production of rigid foam, semi-rigid foam, flexible foam, elastomers, and other PU products serving a wide range of industries, including footwear, furniture, automotive, and construction. Our current annual production capacity exceeds 30,000 tons for all PU applications.
After achieving strong growth in the Chinese market, we expanded into Southeast Asia to provide PU system solutions by successfully investing in Specific Gravity Company Limited in 2019, located in VSIP 2A Industrial Park, Binh Duong, Vietnam. This facility is the largest PU system manufacturing plant in Vietnam.
- Our products serve the following sectors:
✓ Footwear manufacturing (shoe soles and insoles): PU sole materials, sole-casting chemicals, insole raw materials
✓ Cushion and seating foam production: foam-forming chemicals
✓ Acoustic materials manufacturing: soundproof wall foam chemicals
✓ Air conditioner and refrigerator manufacturing: thermal insulation chemicals
✓ Memory foam pillow and mattress production: elastic foam casting chemicals
- Partners: Ortholite
Our factory is equipped with modern machinery and comprehensive laboratory facilities. In addition, our experienced technical team is ready to provide optimal PU system solutions for the Vietnamese market.