Alloy Steel Drilling Accessories API 7-1 Drill Pipe Crossover Sub

Crossover sub is mainly used to connect upper and lower drill tools in different connectors in drilling operations. Also it can be used to protect other tooling in drill stem (called saver sub) or be used to deliver outgoing air to the bit face just above the bit (called bit sub).

About Us

The company is located in Junziguan Village, Shijing Township, the ancient town of civilization, 156+8 kilometers away from the 106 National Road, with convenient and smooth transportation. Over the years, our company has focused on the design and manufacture of rock reaming bits. Quality and management meet and implement ISO 9001:2015 standards.

We always follow the "quality of survival, reputation and development" survival principle and "your demand is our demand" service purpose. Through continuous technological innovation, we strive to build our global brand.

With high quality products, perfect service and good reputation, we are willing to cooperate with our customers to create a better future! Welcome friends to visit the factory!

Usage Scenarios

Production Process

Transport

F&Q

1. Who are we?

We are headquartered in Hebei, China, and have been selling worldwide since 2019.

2. How can we guarantee the quality?

Pre-production samples are always used before mass production;

Always carry out final inspection before shipment;

3. What can you buy from us?

Roller cone bit, Pdc bit, drilling machine parts, oil drilling equipment

4. Why buy from us instead of other suppliers?

The company was founded in 2013, specializing in the production of tri-cone drill bits, PDC bits, hole openers, scraper bits and related drilling equipment. The company is located in Hebei, China.

Cang Zhou Creator Drill Equipment Scinence And Technology Co.,LTD

Founded in 2013, is located in the Junziguan of Xicun Township, Hejian City (the hometown of the domestic civilized ancient town and the Book of songs), influenced by the ancients, the people are fond of learning and honest.The company covers an area of more than 100,000 square meters, construction area of 82,000 square meters, registered capital of 10 million yuan, the company in 2014 the overall expansion and transformation, and successfully passed the ISO9001:2015 system certification; Revise production specifications and parameters in accordance with international petroleum industry API standards by 2022. At present, the company's production line is equipped with precision machining equipment, the production of drilling tools, drill bits and other products with mass supply capacity, the company has been experienced technical team, combined with domestic and foreign product use survey, continuous innovation, progress, determined to become a variety of high-quality drilling tools design - manufacturing creators.