Dongguan, Guangdong, China,
Sinka specialize in high qualitycustom plastic injection molding and mold making. Plastic injectionmolding is by far the industrys most common way to manufactureparts, especially when making larger quantities. Weprovide custom molding for 50 to ...
plastic mold, plastic components, stamping, injection molding, plasticc mould, die casting,
