by {0}Dongguan Donghong Sponge Products Factory Custom manufacturer
{0} years
Guangdong, China
Main categories: Packing Foam, Filter Sponge, Fireproof Foam, Memory Foam, Seaweed Sponge
Ranked #3 most popular in Protective & Cushioning Material
Competitive OEM factoryAnnual sales US $570,000Years in industry(13)Total floorspace (3,160㎡) 
