High strength oilfield hammer bit

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Enterprise certifications

As one of the most professional manufacturers of tungsten carbide products in China, Zhuzhou Ming Ri Cemented Carbide Co., Ltd supplies a wide variety of high quality products for customers

worldwide with management principle of "stable quality & reliable cooperation".

We passed ISO9001:2000 in 2003 and keep improving the quality everyday. We have been always trying our best to provide our customers with high quality, the best price and satisfactory services.

Why choose us?

1.Zhuzhou Mingri has the richest molds stock of cold forging dies.

2.Over 14 years of stable relationship with our customers.

3.The most advanced tooling house.

4.The largest production capacity and fastest delivery.

5.The most reliable testing machines for all specifications.

6.The best and reliable after service.

We specialize in various of tungsten carbide products. Our products are sold to the UK, Europe, Japan, Korea, Taiwan area and Southeast Asia.

We strive for long-term business relationships with all customers, and look forward to being your first choice for your source of carbide.

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