Tolerance
| Tolerance Ploe | ||
| Dia | d<=40 | G7 |
| d>=40 | G8 | |
| Dia | D<=50 | s7 |
| >50 | s8 | |
| t<=D50 | IT8 | |
| >D50 | IT9 | |
| L | js13 | |
Material
ASTM B-438 grade 1 type ii sintered powder bronze
Welfine Introduction
Jiande Weijia Technology Co., Ltd. is located in the beautiful Qiandao Lake downstream, The State Council announced the first group of tourist scenic spots by the Bank of Xin 'an River Jiande Genlou Street Houtang industrial function zone, covers an area of more than 13,000 square meters, building area of more than 11,000 square meters.
Product Introduction
Products are copper, iron based powder metallurgy oil-bearing and structural parts, fasteners, special-shaped parts, auto parts and other series; At the same time, there are self-developed products such as steel cast copper series.
Company Advantages
Products by ISO9001 and IATF16949 quality certification management system certification, in the domestic market has a certain share, and exported to the European Union, the United States, Japan, Singapore, Malaysia and other places of the international market, well received by customers, praise;
With its own trademark and patent, the company is a national high-tech enterprise with strong capital and technical strength and strong management and R&D team. The company always follows the "people-oriented, integrity first, quality first" business philosophy, and win-win cooperation with new and old customers at home and abroad; The internal management of the company is standardized and orderly, the system is sound and perfect, the logistics support facilities are complete and in place, the development momentum is sufficient, and the prospect is bright and broad
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