Let me introduce myself, as the manager of export department of Ningbo Zongda Electric Appliance Spring Co., Ltd.

Our company are a professional manufacturer specialized in producing springs for various kinds of carbon and stainless steel products, coil springs and stainless steel wire, etc.

Our springs are widely use all kinds of applications (ie. Hose Reel, Windows, double hung windows, Vacuum Cleaner, balancer, Electric drier, Retractable Dog Leash, Starter, safety belt of car, timer, Measuring Tape, Ink Liner, etc...). On the other hands, we can custom made the spring you need according to you specification, so OEM project is welcome.

Our production range comprises the following dimensions:

Width: 2.8mm - 80mm

Thickness: 0.1mm - 1.2mm

Length: 100-any long

And we focus on middle-high market. Our company was awarded ISO9001 certificate. Our company has solid technical resources, superior equipment, advanced producing draftsman, highly accurate inspection method and perfect managing system. Our company has developed many new products such as SUS301, 62Si2MnA, 60Si2MnA, 65Mn spring series. The main products of our company have been exported to oversea markets. Our company is trusted and praised not only by the relevant manufacturers but also by the majority of customers.

Our company can provide reasonable price, fast shipping, timely delivery, continue developing advancing and innovation. The customers can get high quality products, preferential price, and good service from the company. Our company sincerely welcomes customers from both home and abroad to contact with us.