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Chongqing Yinhe Experimental Equipment CO., LTD. formerly known as Chongqing Test Equipment Factory, was founded in 1966. Now has become the flagship and well-known brand in the domestic climate environment reliability industry. Mainly engaged in environmental test equipment, instrumentation and accessories design, manufacturing, sales, technical advice and maintenance services. Market share ranked the top three in China.

INHREL is located in Chongqing Beibei District Science City, with municipal-level technology center and laboratory. The company is national specialized and new “little giant” enterprise, the state-recognized high-tech enterprises, two-chemical fusion through the standard unit, and is currently the chairman of the Laboratory Instruments Branch of China Instrumentation Industry Association.

Over the past 60 years since its establishment, the company has provided customized services for thousands of international and domestic famous research institutes and enterprises in the fields of civil aviation, commercial aerospace,? shipbuilding,? telecommunication, automobile, railway, electronics, new energy and so on, and manufactured climate environment simulation and reliability test equipment to meet the needs of enterprises.