Hebei ouloog Steel Tubing Co.,Ltd. is located in "China's elbow pipe fittings," Hebei Mengcun, in Mengcun Hui Zizhixian Buzhai Industrial Zone, is the production of seamless steel pipe manufacturers, the company was founded in 2012, has been engaged in the manufacture of seamless steel pipe factory covers an area of 60,000 square meters, construction area of 35,000 square meters, fixed assets of 80 million yuan, with 200 employees. The factory covers an area of 60,000 square meters, with a building area of 35,000 square meters, fixed assets of RMB 80 million yuan, and 200 employees. The company has 9 seamless steel pipe production lines, which can produce seamless steel pipes of various specifications from φ10.3 to φ88.9, with an annual output of up to 250,000 tons. The company has a perfect quality assurance system and complete quality testing means, strictly implement th···