Our company founded in 2000,which is a professional fastener company which including design,production manfacturing , product sales , brand service.Company total area is more than 60000 square meters,construction area of 32000 square meters, the main product including GB ,ANSI,DIN ,JIS,ISO, and other areas of the steel structure high quality bolt fasteners and special connection. Currently our company has 110 employees, including 6 senior engineers, 9 engineers, 17 technicians. Our company including a hot forging workshop , cold forging workshop, heat treatment workshop , dacromet surface processing workshop, HDG workshop , packaging workshop, independent laboratories, technology research and development department, QA department, warehouse , general manager office ,e-commerce department and other departments. JINZHAOBO people grow up base on their loyalty ,rigorous,persistent, pragmatic;Jinzhaobo is great due to the reliable connection production!We are committed to bulid a customer trust , supploers , industry peers respected industry leader enterprises, and can continuously for customers, for team members, create value for society!

Structure Bolt Kits :  EN14399-3 HR;EN14399-4 HV;EN15048;ASTM A325/A325M ;ASTM A490/A490M ;JIS B1186 F8T/F10T Tension Control Bolt Kits: EN14399-10HRC;ASTM F1852/F2280 ;JSS II09 S10TC Type 3 Weather Steel Structure Bolt Kits: A325;A490;A325TC;A490TC; EN14399-10HRC Shear Stud :ISO13918;AWS D1.1/D1.1M; JIS B1198-1995 HEX BOLT:DIN933/DIN931 grade 4.8,8.8,10.9;ASME B18.2.1 grade5 and grade 8 ANCHOR BOLT:J TYPE and L TYPE