SHANGHAI SHANGDIAN Washer Co., Ltd. is a Washer manufacutring company in Shanghai China established in early 1960's.
Over the past 40 years, SHANGHAI SHANGDIAN have developped experise in the maunfacturing of washers. We equipped with the most recent technologh manufacturing equipment and more than 150 skilled workmanship. We have successfully extend our producting capacity to 200,000 washer/day and also guarantee the quality.
We are professional in producing the all type of washer, including flat, wave spring, spring lock, deformed for automobile, square taper, square hole, conical spring, serrated lock, toothed lock, round, and plastic washers. We can utilize any material from Aluminum and Brass to Titanium and Viton.
In order to comfirm of high quality manufacture, SHANGHAI SHANGDIAN have obtained IS09001:2000 certificates.