Factory Facility

The factory has a modernized staffs of technical research and product development, ISO9001 certified.
It also has the capability of manufacturing big series of high temperature and high pressure power station
gate valve, ball valve, globe valve, check valve, butterfly valve, filter, adjustment valve, pressure-reduction
valve, plug valve and water control valve, totally about 1200 types, diameter of valves varies from DN15 to
DN2000(1/2'-72' ), working pressure varies from PN1.6MPa to 42 MPa(150lb to 2500lb),   and working
temperature from -196 Celsius degree to +570 Celsius degree; the main body adopts WCB, WC6, WC9, Cr5Mo,
20Crmo, 12Crmov, 15Crmov, CF3m, CF8m; the actuator type includes manual type, spur gear and bevel gear
type, electric type, pneumatic type, hydraulic type; manufacturing inaccordance to The factory has accreditations
to ISO 9002, API 6D, API 607 and third party approvals ( Lloyd's Register etc)Design and manufacturing is carried
out in accordance with the international standards such as GB, API, JIS, DIN, BS, NF, ASTM, ANSI and NACE. The company possesses full precise casting equipments, integrated physical and chemical gauges, experimentation equipments and test methods, as well CAD design capability, which ensure products always in high quality.