company profile:

Our Zi-Ea Factory Co., Ltd. Was established in 1985. We specialize in the manufacture of many kinds of Bolts, Screws and Fasteners.For the past few years, our reliable quality has earned the satisfaction of both domestic and overseas customers.Recently, we have successfully expanded our operations to the field of custom-made fasteners and specification.Zi Ea can bring customers excellence on a wide variety of fastener products and offer a competitive price to meet your full satisfaction.We at Zi Ea would like to form a partnership with your company.

We make construction, automotive, mechanical screws. Heavy hex bolts can be used for many different applications that include fastening wood, steel, and other construction materials for projects such as docks, bridges, highway structures, and buildings. Heavy hex bolts with forged heads are also commonly used as headed anchor bolts.


Our Policy

Always offer top quality fasteners at competitive prices


Our Capacities

Approx. 1,000tons/month


Our Machineries

Bolts Heading Machine 10 Sets. (Dia. M6-M20, length up to 200mm)

Multi-Stage Boltsformer 5 Sets. (Dia. M6-M12, length up to 100mm)


Our Vision

Highest Quality

Various Applications

Perfectly Executed Design

Company Environment:


Registration Number:13QMA50304