RUNBUN / Petroleum and Petrochemical / Electric Power Engineering / Environmental Engineering / Iron and Steel Metallurgy / Paper-making Industry /

Petroleum and Petrochemical




Bharat Heavy Electricals Limited 

More than 150 tons of stainless steel SS316L+SA 516 Gr.60 (NACE+HIC) composite board.

Product thickness (3+14) mm / (3+17) mm

Wood Group refining and chemical project

More than 100 tons of titanium alloy ASTM B265 Gr.1+SA516.Gr.70N
Composite tubesheet.

Product thickness (5+88) mm
Xinjiang Tianye Group ethylene glycol project
More than 1000 tons of stainless steel 304+Q245R/Q345R composite board.
Product thickness (3+10)mm / (3+12) mm / (3+14) mm / (3+16) mm /18) mm
80Kt/a sulfur acid making device of Bayi Chemical,
More than 100 tons of stainless steel 321+Q345R composite board.
Product thickness (4+50)mm / (3+50) mm / (3+48) mm
Super thick hydrogenation reaction unit of Jingbo Petrochemical 
More than 160 tons of stainless steel 321+Q345R composite board

Product thickness (4+120)mm


Luxi Chemical real flash distillation, reverse buffer tank.
More than 130 tons of stainless steel S30408+Q345R and Hastelloy N10276+Q345R composite board
Product thickness (3+120)mm / (4+70)mm