Chongqing Hoson Technology Co.,Ltd, as a professional manufacturer that researches and develops environmental testing equipment with reliable technology, has been creating plenty of products in accordance with international standard requirements. With high stability and uniformity, our products apply to various industries, such as the electronics, semiconductor, photoelectric, communication, aviation, machinery, automobile, laboratory in colleges and universities, quality inspection institutions and many other fields.

From product’s R&D and manufacture to after-sale service, we insists on adopting the customer’s advice and the requirements on the basis of implement.Products include simulating climate environment experiment device and lab science instrument and manufacture device, our main products include temperature humidity chamber, programmable low temperature test chamber, high temperature ovens, vacuum chamber, constant temperature aging chamber, thermal shock test Chamber, thermostatic bath, high and low temperature (hot and humid) test chamber, drying chamber, incubator, medicine stability testing chamber, etc.


Chongqing Eternal Experiment Instrument Factory has advanced testing equipment and quality management system in production process, and all products are implemented controlled management of the ISO9001:2008 international quality system. Our processing equipment mainly includes laser cutting and turret type CNC punch press, bending machine, argon arc welding machine, welding machine and many other equipment, and we also configure international advanced parts: France tecumseh compressor, Germany DANFOSS refrigeration accessories, Japan’s UNIQUE color touch screen controller, Swiss ROTRONIC sensor, etc.

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