601 - 610 of 917
mining engineering dth drilling tools
Selling leads
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We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face shape...
2026-04-21 00:34:18
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Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long ...
2026-04-21 00:34:18
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Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long ...
2026-04-21 00:34:18
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We are capable to design and manufacture according to customer's requirement on the Bit DiaNo., Air holes, carbide button shape and the bit face ...
2026-04-21 00:34:18
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Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long ...
2025-12-23 18:09:35
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... and prompt production leadtime. 3. Experienced senior technicians and long year experienced workers and engineers. 4. Customized acceptable and ...
2026-04-21 00:34:18
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...Drilling Eccentric Slide Block Casing Systems Symmetric Systems DTH Bit Advantages: 1. High quality raw material, with premium hardened procedures ...
2026-04-21 00:34:18
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...;s drilling tool industry. Our company has many senior mechanical design engineers with more than 20 years of design experience in the drilling ...
2025-12-23 18:13:06
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Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long ...
2026-04-21 00:34:18
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Advantages: 1. Our products can match over 95% against the original products. 2. High quality raw material, with premium hardened procedures for long ...
2026-04-21 00:34:18
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