Main Exhibits：Seamless square rectangular tubes of various materials (20#, Q355-Q690,BJ770,BJ890,2OMn2,12CrMo-42CrMo, etc.) with a circumference of 40-1600 mm、 with a wall thickness of 1-30㎜, shaped steel tubes, round tubes, and cold drawn section steels with a circumference of less than 400 mm (round steel, square steel, flat steel, shaped section steel)

Main Exhibits： Diesel Generating Sets, Multi-function Firefighting Robot, Monitors, Handline Nozzles, Air Compressor etc.

Main Exhibits： Intelligent servo electro-hydraulic actuator

Main Exhibits：Ultra high pressure electric pump, manual pump, hydraulic jack, hydraulic wrench, hydraulic stretcher, etc

Main Exhibits：Explosion proof products

Main Exhibits：Tracked Wall-Climbing Robot；Wheeled Wall-Climbing Robot；Damage-Free Cleaning Technology with High Pressure Water Jet；Vacuum Recycle Equipment

Main Exhibits：Sound Bell Energy Saving Co.,Ltd is a supporting manufacturer for hot oil heating system. The company is specially set up by Sound Bell Enterprises Co., Ltd (Taiwan) for R&D, manufacturing of auxiliary machinery&accessories. Using advanced equipment along with process control system from EU and US, our systems have been widely used in CNPC, CNOOC, Sinopec as well as aluminum industry etc. Technologically advanced, operational reliable and economical are what we deliver to users.

Main Exhibits：A. pipeline intergrity management technology;B.Thinkness measurement of vessel;C, High performance at NDE with rope-access manworkship

Main Exhibits：Our company provides the latest separator technologies and integrated steam tracing systems designing and manfuacture. TRISTAR specializes in the design of fluid dynamics, thermal design, engineering and system design.The products we provided includes High performance gas-liquid separator,filter,coalescing equipments,integrated steam tracing systems includes integrated collection stations,integrated distribution stations and imported prefabricated insulating tube with original packaging.