ABOUT US
Shandong Pengrui Rock Drilling Technology Co., Ltd. was founded in 2010, located in Zichuan District, Zibo City, Shandong Province, with more than 150 employees, With a registered capital of 38.16 million yuan, the enterprise has passed the ISO9001 quality management system certification, ISO14001 environmental management system, ISO45001 occupational health and safety management system. It is an enterprise specializing in high-end rock drilling tools with steel. It has three international professional intelligent production lines for brazing steel and steel pipes, with an annual output of 30000 tons of various hollow steel. It is a design, development, production, Sales, service as one of the professional production enterprises
View moreService first, customer first
SINCE 2010
ABOUT US
Shandong Pengrui Rock Drilling Technology Co., Ltd. was founded in 2010, located in Zichuan District, Zibo City, Shandong Province, with more than 150 employees, With a registered capital of 38.16 million yuan, the enterprise has passed the ISO9001 quality management system certification, ISO14001 environmental management system, ISO45001 occupational health and safety management system. It is an enterprise specializing in high-end rock drilling tools with steel. It has three international professional intelligent production lines for brazing steel and steel pipes, with an annual output of 30000 tons of various hollow steel. It is a design, development, production, Sales, service as one of the professional production enterprises,
View moreService first, customer first
SINCE 2010
PRODUCTS
An enterprise specializing in high-end rock drilling tools with steel
The company's main products are: hexagonal hollow steel, round hollow steel, flat hollow steel, geological steel pipe, drill pipe joint material, Three-pronged steel pipe, blast furnace open steel pipe, bearing steel pipe, down-the-hole drill pipe, water well drilling rig main rod, three-pronged drill pipe, Light drill pipe, rib drill pipe, groove drill pipe, spiral drill pipe, etc. The main materials are: TC4 titanium alloy, 304 stainless steel, 23 CrNi3MoA, 20 SiMn2MoVA, 55SiMnMo, 36Mn2V, 45Mn2, 42CrMoA, 40Cr,GCr15, other materials can be customized.
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High-end enterprise of drilling tool steel-Shandong Pengrui Rock Drilling Technology Co., Ltd.
Shandong Pengrui Rock Drilling Technology Co., Ltd.-Hollow Steel
Hexagonal steel-Shandong Pengrui Rock Drilling Technology Co., Ltd.
Do you know the precautions before and during drilling?Blast furnace open drill head manufacturers come to answer
Review the working principle of the drill pipe centralizer with the drill tool manufacturer
Improve the construction process of the drill pipe to increase the service life
online message
Contact: Manager Ma
Fax: +86-533-5898333
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