English 
Founded in 1995,zhejiang zhenghong hardware co.,ltd.is located in jifeng road ,longwan central industrial area(Dushan),wenzhou city,zhejiang province,China,Being a professional manufacture of various high grade steel hinges,it owns 20000 square meters of modern production premises,over 300 staffand
Founded in 1995,zhejiang zhenghong hardware co.,ltd.is located in jifeng road ,longwan central industrial area(Dushan),wenzhou city,zhejiang province,China,Being a professional manufacture of various high grade steel hinges,it owns 20000 square meters of modern production premises,over 300 staffand
Founded in 1995,zhejiang zhenghong hardware co.,ltd.is located in jifeng road ,longwan central industrial area(Dushan),wenzhou city,zhejiang province,China,Being a professional manufacture of various high grade steel hinges,it owns 20000 square meters of modern production premises,over 300 staffand