Ningbo Echo Fastener Factory
NO.188，Hetang Rd,Maotangshan Industrial Zone, Xiepu, Zhenhai,Ningbo.315100
Hex bolt, flange bolt, carriage bolt Guarding-rail bolt, constructure bolt Machine screws, Machined parts Stamping parts, casting parts Assembled parts
Ningbo Echo Fastener Factory has been manufacturing and selling fasteners for ten years. It specializes in both standard fasteners and special parts.
Standards covers IFI, ASME, DIN, ISO, JIS, AU, GB, main products are carriage bolt, hex bolt, flange bolt, structural bolt, guardrail rail bolt, self-drilling screws, from class 4.8-class10.9, grade 2 to grade 8. We have ZP, YZP, HDG, ZINC NICKEL, DACROMET, GEOMET etc.
Special parts include stamping parts, machining parts, forging parts, casting parts, material covers steel, stainless steel, bronze, aluminum, plastic, rubber etc.
Certs of ISO 9001 is available, we have our own lab and two heat treatment lines. Our own registered head marking is“EF”and “01XG”.