Ningbo Jianheng (Zhongjie) Metal Products Co., Ltd. locates in Zhenhai Economic Development Zone in Ningbo, China. The communication is of great convenience. The famous harbour, Beilun Port is only twenty miles away.
Winning the Import and Export Licence, our company deals in manufacturing and trade, and the main products are fasteners, bearings and hardwares etc. We can manufacture various standards of fasteners. It can provide Hex Head Bolts, Screws, Hex Socket cap Cheese Head Screws, Nuts, Washers, Rivets, etc. Fasteners especially large in size or long in length, non-standard or made of special materials can be provided.
The specifications of products are as follows:
Diameter: M5-M76;
Length: 10MM-1000MM;
Standard: ISO, DIN, BS, ANSE/ASME, JIS, GB etc;
Strength grade: 4.6, 4.8, 6.8, 8.8, 10.9, etc.
At present the company has the capacity of 8,000 tons per year (about two hundred million pieces). 90 percent of products are sold to various countries and regions over the world by their own company.
1990 established Ningbo Zhonglian Fastener MFG.Co.,LTD. 2003 established Ningbo Zhongbin Fastener MFG.CO.,LTD. Zhongbin Zhonglian and Jianheng Zhongjie belong to one group.