ZHENGZHOU BERLT HARD MATERIALS CO.,LTD mainly engaged in the production, R&D and sales of PCD(composite insert) PCBN tools materials hard cutting tool. Our company is a high-tech enterprise relying on Independent intellectual property rights,our main products as follows(TWO PART): ...
Telephone:0086-0371-67988801
Address:NO.5 yinghua, zhengzhou, henan, China
Our company offers the best machinery service to customers all over world. We have a perfect technical team serve end users according their special purposes. Supervising during production, inspecting finished machines and equipment, installing adjusting equipment at customers' ...
Telephone:0086-22-27468412
Address:Gooden Apartment International 10-1-918