Business scope: Sale,
Sale,
Heating,
Speed Lock Device,
Swivel Ball Hinge And Accessories,
Special Professional Engineering Professional Contracting,
Bridge Bearing,
Energy Saving Retrofit Contract Energy Management Technology And Services,
Metal Bellows Expansion Joint And Pipeline Compensator,
Expansion Joint,
Pipe Support,
Building Support,
Services And Import And Export,
Services And Import And Export,
Pressure Piping Design,
Damper,
Pressure Vessel Design,
Manufacture,
Manufacture,
Tube Bundle Container,
Bridge Construction
...