My company all the year round production of Chinese National Standards (GB) United States ASTN (ASME) standards, the German DIN standard, JIS standards and British standards BS seamless steel pipe and concrete have low and medium pressure boiler steel pipes, high pressure boiler steel pipes, seamless steel ship steel pipe, oil cracking pipe, seamless steel tube of high pressure chemical fertilizer equipment, oil sets of steel pipes, pipe steel pipes, hollow sucker rod, general fluid pipe, structure pipe, as well as imports of alloy steel tubes, etc., product variety, complete specifications, widely used in petroleum, chemical industry, electric power, boilers, ships, machinery and other industries, is now sold throughout the country. Many products have been exported to the Middle East, India, Southeast Asia and Europe and the United States and other regions. Has obtained ISO9001 international quality system certification certificate; China Classification Society (CCS) plant a certificate of the State Administration of Quality Supervision, Inspection and Quarantine issued by the Boilers and Pressure Vessels book with seamless steel tube production license. In addition, the company has import and export enterprise qualification certificates. Company customers can also design, develop all kinds of special-purpose dedicated pipe and provide good after-sales service, and clients alike!</p>