The company has two factories, located in Shandong Province, with more than 100 employees and 23 technicians. It has 12 sets of advanced production and precision testing equipment and energy-saving and environmental protection facilities. With an annual output of more than 400000 tons, the products have passed IS09001, API 5L, API 5CT, CE and other international quality system certification. It is exported to more than 70 countries and regions such as Southeast Asia, central and South America, the Middle East and Africa, and supplies construction projects in more than 50 countries.
Since the establishment of the company, we have always adhered to the concept of "creating value for customers and realizing employees' Self-worth" to create a better future with you.