Company Description
Haiyan Hongrun Fasteners Co., Ltd., specialized in manufacturing Specification M5-M14,Model GB5787,GB16674,Q184,GB5789,Q186,DIN6921,IFI111,Grade-8.8, 10.9 and 12.9 and other high-strength flange bolts.Abiding by the spirit of "highly-focusing and sophisticated-craftsmanship manufacturing",pursuiting good quality and treating
Haiyan Hongrun Fasteners Co., Ltd. clients with honesty and dutiful dedication,we truly commit to developing into a company worthy of customers' trust .