Guangdong Yaolong Metal Technology Co.,Ltd is specializing in manufacturing stainless steel welded pipes and tubes with 3 factories.Our company is equipped with 10 automatic welded lines of industrial pipes,producing kinds of welded tubes ranging 16-273mm,equipping with online inner bead removed,online bright anneal facilities. The tubes,produced by facilities ,are mainly applied for mechanical industries in boiler,heat exchanger ,condenser,heater.After inner and outer polished,tubes are widely used in sanitary industries of food,beverage,biology,pharmacy,beer and electron. Large diameter fluid conveying welded pipes , ranging 325-2000mm, are commonly used in oil,chemical and paper industries, waste water treatment etc. Yaolong company has been verified and recognized as material manufacturer according to AD 2000-Merkblatt W0 and PED 97/23/EC and ISO 9001 international Quality System. Products are exported to global markets,maintaining high appreciation in domestic and oversea markets.