It is inserts for rubber track.

Zhejiang yongding steel track Co., Ltd. is located in north of taizhou bay of zhejiang province-duqiao town, which is one of the famous three qiaos of south zhejiang: Luqiao, duqiao, hongqiao. Duqiao town is a burgeoning modern business town, which has convenient traffic, and at distance of 10 kilometers from haimen harbor, 30 kilometers from huangyan airport, a distance of 3 hours from ningbo harbor and about 4 hours we can get Shanghai, besides its economy is prosperous, and duqiao town is an experimental town with nationally overall reform, so the prospect is excellent and it is a good environment for carving out a career.