API Drill Bit Adaptor Sub Crossover Subs High Effective

API Drill Bit Adaptor Sub, Crossover Subs Wholesales Made in China

The adapter subs are used as connectors or couplings to connect drill rods,core barrels,casing,water swivel, hoisting
plug, fishing tools etc.that have different sizes or types of threads.

Adaptor subs are made of high quality alloy steel. Connections can be made as per clients' requests.

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Situated in Wuxi City which is renowned as geological drilling equipment manufacturing cernter of China,Best Drilling has been specializing in geological equipment since 2008. and now it has become one of the leading manufacturers in this industry.

Best Drilling people sincerely look forward to working with you in the near future.

Best Drilling Equipment（Wuxi）Co., Ltd., established in 2008, is a company dedicated to the field of drilling equipment. With 15 years of experience in the drilling equipment business, we are committed to providing our customers with a complete product range and professional customized solutions for geological exploration. With our rich experience and excellent technological innovation, we have established a good reputation within the industry.

Through our commitment to delivering quality products, professional solutions, and maintaining a good reputation, Best Drilling Equipment（Wuxi）Co., Ltd. has gained the trust and praise of our customers. We will continue to uphold the values of quality first and independent innovation, continuously improving the quality and technological level of our products, and providing our customers with even better drilling equipment and solutions. We look forward to collaborating with more customers to jointly create a bright future in the field of drilling equipment.