We are Pressure gauges, manometers, Thermometers manufacturer from China-supply economy pressure gauges, stainless steel pressure gauges, digital pressure gauges, SS manometers,digital manometers, thermometers and instrument.

Guangdong Zhongqin Testing Technology Co., Ltd. is a professional environmental testing company dedicated to water quality testing, radiation testing, environmental testing, indoor environment testing, acceptance testing, soil radon testing, system certification testing and other testing projects. It is an authoritative third-party testing agency center.

Since 1981, ZSE has been offering a comprehensive product range in the field of strain gauges, measurement technology, data acquisition and sensor technology.

Ziwei Testing produces pulse testers, burst testers, pressure alternating test benches, boost devices, pressure alternating testers, hydraulic air tightness test systems, deep sea pressure simulation test systems, pressure alternating test benches_aviation fluid and air pressure testers_lubricating oil and kerosene testers_hydraulic loading test systems_hydraulic air tightness test systems_gas distribution benches_burst test benches_pressure simulation test systems_air filter test benches_engine oil and fuel filter test benches_pressure test benches_flow test benches_servo pump stations_HB6133 catheter joint pulse test benches_power battery pack thermal management system liquid cooling pressure cycle test benches_static hydraulic test systems, aircraft hydraulic actuators, valves, pressure vessel test benches, battery pack thermal management system liquid cooling pressure test benches, DIN SPEC 74106, HB6133 duct joint pulse test bench, GB16897, water pump hydraulic performance test system, respiratory protection test system, air filter test bench, flow pressure difference test bench, nitrogen hydrogen booster system, internal corrosion test bench, water flow calibration device, gas flow calibration device, pressure tester, air filter test bench, pulse test bench, water pressure test machine flexure fatigue test machine, hot and cold cycle test machine, burst test bench, hydraulic air tightness test system, booster system, air tightness test machine, Ziwei Electromechanical, Shenyang Ziwei, Ziwei Heng air tightness test system, flow test system, respiratory protection test system, hydrogen booster test system. The equipment list includes breathing valve resistance detector, burst test bench, filter test bench, air filter test bench, flow resistance test bench, hydraulic tester, hydraulic fatigue loading test system, pressure alternating test bench, pulse test bench, duct pulse test bench, filtration efficiency test bench, pump hydraulic performance test bench, respiratory protection test system, etc.

Shanghai Zhengwei Digital Technology Co., Ltd. - M2M communication expert, professional M2M hardware and software product provider, M2M system solution provider, M2M project implementation, etc.

Shandong Dongpeng Automatic Instrument Co., Ltd., a liquid level meter manufacturer, provides customization and wholesale of glass plates, two-color quartz tubes, and anti-corrosion magnetic flap liquid level meters. Shandong Dongpeng Automatic Instrument Co., Ltd. is a high-tech enterprise specializing in scientific research, manufacturing, and sales of automation instruments and systems. It mainly produces five series of accessories, including anti-corrosion pressure instruments, temperature instruments, liquid level instruments, flow meters, and transmitters. The product structure is novel, the form is diverse, and the corrosion resistance is strong. It has been used by many large and medium-sized enterprises and joint ventures to replace imported similar products.

Huai'an Jiake Automation Instrument Co., Ltd. is located in the scenic and fertile Jiangsu Province of Jinhu County Industrial Development Zone. The company focuses on the research, development, production, and sales of industrial automation complete equipment and instruments.