Greentown Building,No.588 CangHai Road, Ningbo, Zhejiang, China,315000
BT Fasteners has developed to a considerable enterprise from small plant after 15years struggle, the conformity standard are ISO, DIN, ANSI, ASTM, IFI, BS and so on, we exported fasteners world range 2000, The product quality company reputation highly ...
bolt, nut, washer, rod, bar, thread, threaded, fastener, hardware, precision, metal, component, fitting, gasket, engineer, construction, a2, a4, ss304, ss316
