NANTONG YAOLONG METAL MANUFACTURING CO., LTD is a modern integrated enterprise specialized in manufacturing stainless steel industrial welded tubes and pipes. Currently, Yaolong factory has 4 production bases in Foshan, Guangdong and Nantong,Jiangsu, its annual production capacity reaches 15,000 tons. Nantong Yaolong is honored with NEW TECHNOLOGY ENTERPRISE. Yaolong company is attractive by talents of professional and technical personnel, it has imported high technology equipment from USA, Germany, France and Japan, producing industrial pipes Φ16- Φ2000mm, thickness in 0.5-18mm. Yaolong company is applying standard of GB, ASTM, DIN, JIS and ISO. Now, Yaolong is equipped with sophisticated equipment, including Eddy Current Inspection, Metallographic Examination, Hydrostatic Test, Water Tightness Test, Spectral Analysis, X-ray, Roughness Test, Endoscope, Mechanical Universal Test.

Yaolong company is equipped with 10 automatic welded lines of industrial pipes, equipping with online inner bead removed, online bright anneal facilities, producing kinds of welded tubes ranging Φ16一Φ273. Inner bead removed and solution annealed tubes are mainly applied for mechanical industries in boiler, heat exchanger, condenser, heater. Yaolong company is keeping stable cooperation with several large equipment companies. With sets of 16 meters , 12 meters bending machines and rolling facilities,Yaolong is producing large diameter fluid conveying welded pipes ranging OD Φ325一Φ2000mm, pipes are commonly used in oil, chemical, paper, waste water treatment, energy, environment protection, spinning industries. The owned designed automatic inner and outer polishing machine, whose polishing precision reached Ra≤0.2μm, the produced inner and outer polished tubes are widely used in sanitary industries of food, beverage, biology, pharmacy, beer, and electron.

Yaolong Company is certified with ISO 9001 International Quality System, passing ISO14001Environment Management System, OHSAS 18001 Occupation Health Safety Management System. Products are exported to global markets, maintaining high appreciation in domestic and oversea markets.