Shandong Huamin Steel Ball Joint-stock Co. Ltd. - Company Introduce
Shandong Huamin Steel Ball Joint-stock Co. Ltd established on 1986. The annual output is about 150,000T. And out products have passed the ISO9001 and the ISO14001 . We hold the only automatic rotary production line which created by ourselves. [Details]
Shandong Huamin Steel Ball Joint-stock Co. Ltd. - Company Introduce
Shandong Huamin Steel Ball Joint-stock Co. Ltd established on 1986. The annual output is about 150,000T. And out products have passed the ISO9001 and the ISO14001 . We hold the only automatic rotary production line which created by ourselves. [