Dongguan Ring environmental test equipment factory is a collection of research and development, design, production and sales of constant temperature and humidity box, cold and hot shock box in one of the professional environmental test equipment enterprises. The company has foreign first-class machining equipment, high-precision laser cutting machine, Japan AMADA CNC bending machine and other modern sheet metal processing and environmental equipment assembly line.
Second place: Shanghai Lin Frequency
Shanghai Lin Frequency Instrument Co., Ltd. is located in Minhang Economic and Technological Development Zone, the science and technology industry base of Shanghai, China, is a high-tech joint-stock enterprises specializing in environmental test equipment research and development, production and sales in one. After the market baptism and years of hard work and accumulation, LF Instruments has developed into one of the leading enterprises in the field of environmental test equipment.
Third: Beijing Yashilin
Beijing Yashilin Test Equipment Co., Ltd (hereinafter referred to as "Yashilin") is located in the Daxing Economic Development Zone, Beijing, China, is a professional manufacturer of environmental and reliability test equipment, with a wealth of experience in the environmental test industry with advanced design, manufacturing, Sales management platform and perfect after-sales service system, is one of the well-known enterprises in the field of environmental test equipment in China.
Fourth: Suzhou Ligao
Suzhou Ligao Testing Equipment Co., Ltd. is a focus on independent research and development, production and sales of quality test equipment manufacturers, but also a professional test machine program solution experts. The main products are constant temperature and humidity test chamber, constant temperature and humidity chamber, constant temperature and humidity testing machine, cold and hot impact test chamber, salt spray testing machine and other environmental testing machines and tensile testing machine, tensile machine, universal material testing machine and other various mechanical testing equipment.
Fifth: Shanghai Hongting
Shanghai Hongting air treatment equipment Co. The company is headquartered in Shanghai, China, the production base and R & D center is located in Shanghai Pudong New District; at the same time, there is a complete technical, sales and after-sales capabilities of the office in Beijing.