Tangshan Zhengyuan Steel Pipe Co., Ltd is a subsidiary of Tianjin YouFa Steel Pipe Group Co., Ltd. It is a welded steel pipe manufacturing and processing enterprise, which was established in 2010. Located at Coastal Industrial Park in Fengnan district of Tangshan, near the national highway 205 and Tangjin, Jingshen, Yanhai and Tangcao express way, our company is just 60 kilometers away from Tianjin International Airport, 40 kilometers away from Tangshan Railway Station, 30 kilometers away from Tianjin Port, and 50 kilometers away from Caofeidian Port, so the communication and transportation is very convenient. The government of Fengnan District plans to build a port and a railway yard named Hancao that is 8 kilometers away from our company, which will provide our products a convenient storage and transportation.

Picture	Certification Name	Certified By	Business Scope	Available Date --- Expired Date	Verified
	ISO9001	CQC	Manufacturing for Steel Pipes with Longitudinal Electric Weld (Level B); Welded Steel Pipes for Low Pressure Liquid Delivery (Level B)	2018-05-03 ~ 2018-05-12	Verified
	ISO14001	CQC	Steel Pipes with Longitudinal Electric Weld (Level B); Welded Steel Pipes for Low Pressure Liquid Delivery (Level B) Manufacturing and Relevant Management Activities	2018-05-03 ~ 2018-05-12	Verified
	Other	CQC	Steel Pipes with Longitudinal Electric Weld (Level B); Welded Steel Pipes for Low Pressure Liquid Delivery (Level B) Manufacturing and Relevant Management Activities	2018-05-03 ~ 2021-03-11	Verified
	Other	CQC	Welded steel pipe for l Low Pressure Liquid Delivery with an annual output of 1.4 million tons, and energy management activities involved in the production of hot-dip galvanized steel pipes with an annual production capacity of 1.3 million tons	2019-02-01 ~ 2022-01-31	Verified

Business Type	Manufacturer, Trading Company	Country / Region	Hebei, China
Main Products	Steel Pipe (Hot-dipped Galvanized Steel Pipe, ERW Steel Pipe, Steel-plastic Compound Pipe)	Ownership	Private Owner
Total Employees	Above 1000 People	Total Annual Revenue	confidential
Year Established	2009	Certifications(4)	Other, ISO14001, ISO9001, Other
Product Certifications(4)	Other, Other, Test Report, Test Report	Patents	-