The annual production capacity is about 300,000 tons of different specifications of welded steel pipes and tubes with outer diameters ranges from 219mm to 2850mm,wall thickness from 6mm to 28mm and Material Standard: API 5L Grade:b-X80 at present.We have an anti-corrosion production line ( FBE,2LPE and 3LPE ). We have a new production line of JCOE process ( OD 1422mm ) LSAW steel pipes with an annual production capacity of about 250,000 tons.

With the strict observance with all the quality control, our company has got the GB/T9711.2 Certificate, API 5L Certificate issued by American Petroleum Institute and the Quality System Certificate ISO9001 by CQC, Measuring Confirmation Certificate, Manufacture License of Special Equipment ( Pressure Vessel Grade: A ) and Manufacture License of Special Equipment ( Pressure Pipeline ), and has been awarded the titles of " Contract-abiding & Credit-standing Enterprise in China ", "Contract-abiding & Credit-standing Enterprise Graded Class AAA in Jiangsu Province " and " Civilized Unit in Jiangsu Province ".Our products "Spiral Submerged-arc Welded Steel Pipe " has been certified as "Famous-brand Product in Jiangsu Province " and " Double-side Spiral Submerged-arc Welded Expanding Steel Pipe for Oil & Gas Transmission " as " High-Tech Product in Jiangsu Province ", Our trade mark "Yalian" has been recognized as " Famous Brand in Jiangsu Province ".

With the gradual developments of market promotion and production scale, our company has been " First-class Materials Provider " for our national extra large enterprises such as China National Petroleum Corporation, China Petrochemical Corporation (SINOPEC) and China National Offshore Oil Corp. These years our company has been taking an active part in the national major construction projects like " West-East Natural Gas Transmission Project " and " Natural Gas Transmission Project from Sichuan to the East " and “Yi-Chang Oil Transmission Pipeline”, and overseas major projects like "Uzbekistan-China & Kazakhstan-China Gas Pipeline", seaports and stations construction projects, large bridge construction pilling and the urban medium and high pressure pipeline network construction engineering. Our company has a perfect distribution network throughout the country and our products are also exported directly to Southeast Asia, Middle East, South America, Africa and etc.

Located in Yangzhou Jiangyang Industrial Park in Jiangsu Province, our company enjoys highly convenient communications with Yangzhou Railway Station as its neighbor, and with only 10 minutes’ ride by car to Jing-Hu Highway, and only 15 minutes’ ride directly by car to Yangzhou Port ( First-class open port in China ). In order to reduce the transportation cost and improve the handling and loading capacity, our company newly built its’ own logistics platform, which has its’ own warehouse and station on the Yangtze river coast ( about 300-meter-long coast belongs to our company ),which holds a storage land area of 150,000 square meters and outstanding advantages of perfect functions such as its’ single lifting capacity is 120 tons.

Insisting continuously on the enterprise principle of " Hard-working, Pragmatic, Innovation and Efficient ", and developmental direction of " Seriation, Diversification, and Industrialization ", our company will make rapid and great progress during the national energy prompt development period.