We follow the principle of "volunteerism, equality, fairness, honesty and credit". We do not allow to defraud consumers, and provide guaranteed quality, timely delivery and reasonable price. 
 
Before quotation, we do careful and comprehensive assessment, do enough communication with clients to avoid misunderstanding and potential risks. Being responsible with clients is being responsible with final users. We want our products get delivered to users in a flawless way.
 
We respect products, because products speaks loudly. We respect clients, because clients make our products flowing smoothly......We respect everyone, because we all together make our business run and run... 

Standard fasteners: Hex head cap screw&bolt, Flange bolt, Plow bolt, Fish tail bolt,Carriage bolt, Rail-guard bolt, Wind power bolt, Tower bolt, Hex socket screw,

Machining bolt, Self-drilling screw etc.

Special parts: stamping parts, machining parts,cold forging parts, hot forging parts,casting parts...

Application field: Construction industry, Railway industry, Wind power industry, agriculture machine industry, auto part industry, Oil pipeline industry, home furniture and equipment industry

Product Standard:：DIN,ISO, ANSI, ASME, GB,JIS, AU,CUSTOMIZED SPECIAL PARTS

DIA Range: M1.8-M60

Length Range: M1.8-M3000

Grade/Class range: Class 4.8-Class12.9, Grade 2-Grade 8, B7, A490, A574

Surface Treatment: Yellow zinc plating, RoHs Yellow zinc, HDG, Black, Phosphate, Zinc-Nickel plating, Dacromet, Geomet, Nickel plating, Spray paint etc.

Material: Stainless steel, carbon steel, alloy steel, plastic, aluminum, Bronze etc.

Echo Fasteners’ former factory name is Ningbo Fastener Factory which was established in 1984, it has been making standard fasteners for 36 years. We started selling goods to TAIWAN,USA,CANADA and Europe at 2000. Our quality control team and professional knowledge plays really significant role during these years. We also have more than 6 years of experiences to make special fasteners and parts.