Kaiyuan Chemical Machine, Inc. (Chemical plant kaiyuan machine) was established in Shenyang in 1949. We are on major projects for the management of chemicals before. In 1904, we were the first batch that the institution obtain a license to design and manufacture of Pressure vessel type 1,2,3, and we also obtained a license to manufacture a and b) parts of the Pressure and the degree of license determine GB of Pressure pipe line. In 2000, and we got the quality system certification ISO9001. We ship as a standard non-manufactured in China. We mainly produce metal stock ( storage) tanks, pulp boilers, bleaching boilers, rubber sulfuration tanks, heat exchangers, tower, magnetic force drive reaction tanks, filler sealing reaction tanks, CO2 supercritical extractive equipments, ammonia synthetic...

Manufacturer of centrifugal blowers, gear reducers, cycloidal gear reducers, electric drums, soft-tooth spur gear reducer s, hardened reducers, bevel gear reducers, low noise axial fans, centrifugal fan dusts, centrifugal fans, dust blowers, multi-stage centrifugal blowers, High Pressure centrifugal fans, utility centrifugal fans, Boiler fans, energy-saving fans, coal centrifugal fans.

Manufacturer of seamless steel pipes, seamless carbon steel tubes, alloy steel tubes, seamless steel pipes for liquid service, seamless steel tubes for High Pressure Boiler, seamless carbon steel marine tubes, cold-drawn or rolled precision seamless steel pipes, hollow sucker rods, seamless medium-carbon steel Boiler and super heater tubes, seamless cold-drawn carbon steel feed water heater tubes, cold drawn seamless precision pipes.

Manufacturer of seamless steel pipes, stainless steel seamless tubes, carbon seamless steel pipes, seamless steel tubes, alloy steel tubes, oil and oil-meet steel tubes, High/middle/low Pressure Boiler steel tubes, construction steel tubes, liquid steel tubes.

Manufacturer of seamless steel pipes, stainless steel seamless tubes, seamless Boiler steel tubes, structure tubes, fluid pipes, Boiler pipes, High Pressure pipes, and chemical fertilizer pipes, chemical special seamless steel tubes, fluid seamless steel tubes.

Manufacturer of seamless steel pipes, stainless steel seamless tubes, low-and medium-Pressure Boiler seamless steel tubes, High Pressure Boiler seamless steel tubes, hydraulic hot rolling seamless steel pipe pillars, fertilizer equipment used High-Pressure seamless steel pipes, High temperature seamless steel pipes, precision drawing (rolling) rough tubes.