Established in 1999 (Stock Code: 838388) is a high-tech enterprise specializ-ing in the production of waste heat boiler, economizer, oil and gas fired boiler, pin tube, H-fin tube, spiral fin tubes, marine boiler and different kinds of pressure vessels and so on.Kaineng Technology has ASME-U and ASME-S boiler and pressure vessel manufacture xertificate, China Class-A boiler Licence and Class D1/D2 pressure vessels design and manufacturing licence. The company has obtained ISO9001, ISO14001 and ISO45001 management system certification, and also gained the works approval by many worldwide classification societies: ABS, BV, CCS, DNV.GL and LR.Kaineng Technology is specialized in producing pin tube, H fin tube, exhaust gas boiler and so on energy saving and environmental protection equipment for 20 years, with more than 230 employees, including 50 engineers. The factory covers the area of 73000m , and has more than 300 sets of production equipment, including 10 pin tube welding production lines, 12 H fin tube welding production lines. Annual production of pin tube enhanced heat transfer components is more than 3600 tons, and H fin tube enhanced heat transfer components is more than 8500 tons. More than 12000 sets of different kinds of pin tubes, H-fin tube exhaust gas boilers and pressure vessels have been produced.