Our main products include oil well drilling bits, mining bits, engineering bits, powder metal products and diamond products, etc. We have been awarded the API and ISO9001 certificates and have also got into the high-tech domain, becoming the new & high-tech enterprise in the bit manufacturing industry of China with the core products selling well in over 10 countries and regions. We constantly push out various new products and have been working hard to enable our customers to get the highest benefits from using its products, promoting the improvement of bit manufacturing technologies inside China and elsewhere around the world.




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