Main Exhibits：Founded in 1988, KLT Carbide Co., Ltd is one of the largest manufactures of hard-carbide sealing rings and shaft sleeves in China and provides integrated wear-resistant solutions.The Company has obtained the certificates of ISO9001, ISO14001 and OHSAS18001 successively and passed the test of American FDA.　

Main Exhibits：Petrochemical high-pressure high-strength fasteners supporting services

Main Exhibits：PTFE sheets, rod, tubes, gaskets, thread seal tapes, joint sealants, braided packing, skived sheets, films &tapes, various fillers of PTFE and different special articles etc.

Main Exhibits：Ex computer、Ex display、Ex video camera

Main Exhibits：Electromagnetic flow meter, Votex flow meter, pressure transmitter, ultrasonic flowmeter, turbine flowmeter, PD flowmeter

Main Exhibits：process screw compressor

Main Exhibits：Gastech is the world’s leading exhibition, conference and networking event, bringing together thousands of commercial experts and technical innovators to deliver global success stories. The event represents and addresses the current commercial and technical challenges spanning the entire natural gas & LNG supply chain.

Main Exhibits：Pressure transducer, differential pressure sensor, displacement sensor, weighing sensor, instrument and meter, flow sensor.

Main Exhibits：centrifugal oil purification filter machine

Main Exhibits：Nuclear magnetic resonance (NMR) imaging analysis instruments, mainly includes: NMR core analyzer and shale analyzer, NMR high temperature and high pressure displacement system, NMR nanometer pore analyzer and so on. LF-NMR has played an important role in reservoir property evaluation , hydrocarbon accumulation mechanism and development, unconventional oil and gas. Combined high temperature and high pressure system, Magnetic Resonance Imaging make the online test available for displacement exper