In 2007, our company was certificated D-grade pressure vessel manufacturing license.

Manufacturing range: first kind of pressure vessel (D1), second kind of low and medium pressure vessel (D2); Our company can manufacture below terms in accordance with pressure vessel craft principle:

1 Reaction pressure vessel: It is mainly used to finish the reaction of physics and chemistry, such as reactor, reaction kettle, decomposition kettle, vulcanizing boiler, decomposition tower, polymerization autoclave, cooking boiler, spherical digester etc.

2 Heat exchanging pressure vessel: It is mainly used to exchange the heat, such as heat exchanger, cooler, condenser, evaporator, heating machine, sterilization kettle, fore heater etc.

3 Separating pressure vessel: It is mainly used to buffer fluid pressure balance and purify the air. Such as separator, filter machine, oil remover, buffer, syringe, absorption tower, copper scrubber, drying tower, cylinder, deaerization plant etc.

4 Storing pressure vessel: It is mainly used to store air, liquid, liquefying gas. Such as storage tank.