We manufacture customized walk-in test chambers and high/low temperature test chambers, as well as ultra-fast cold and heat shock test equipment.

Dongguan Huayun Ventilation Equipment Co., Ltd. has accumulated many years of rich experience in the installation of refrigeration and environmental protection ventilation equipment and dust removal equipment, as well as the maintenance of central air conditioners and chillers. It also has professional technicians to provide you with high-quality factory cooling services and reasonably priced cooling tower products. Service hotline: 13392362099

Dongguan Jinhuang Industrial Furnace Equipment Manufacturing Co., Ltd. Dongguan Jinhuang Industrial Furnace Equipment Manufacturing Co., Ltd. was established in 1998. It is a company integrating R&D, production, sales and after-sales service. Over the years, we have accurately measured every step of the journey and committed to technological innovation and product optimization. With independent, focused and excellent professional capabilities, we have laid a solid foundation for the development of the die-casting industry.

For many years, Jusheng Mechanical and Electrical has been committed to household and commercial central air-conditioning systems of brands such as Daikin, Midea, Trane, McQuay, Hitachi, Guoxiang, Hisense, and Xinling (large cooling towers). It is a professional air-conditioning engineering company integrating consulting, design, sales, installation, construction, and maintenance services.

Nianji Machinery is a domestic manufacturer of special mold temperature controllers, special water chillers, PCB special oil temperature controllers and other mold temperature control equipment, mainly used in PCB copper clad boards, circuit boards, contact number 13728656632

Dongguan Xingye Heat Treatment Co., Ltd. specializes in stamping parts heat treatment, non-deformation heat treatment, Dongguan heat treatment processing, manganese steel heat treatment, salt bath heat treatment, service hotline 0769-81105003

Dongguan Yuanda Machinery Co., Ltd. is a private high-tech enterprise, specializing in the research and development and production of clothing hot melt adhesive laminating machines, fabric hot melt adhesive laminating machines, fabric hot melt adhesive bonding machines, fabric hot melt adhesive laminating machines, fabric hot melt film laminating machines, fabric adhesive film bonding machines, protective clothing special laminating machines, protective clothing special laminating machines, isolation clothing special laminating machines, mask non-woven fabric special laminating machines, PUR hot melt adhesive laminating machines, fabric laminating equipment, shoe laminating equipment, leather contact number: 13829115586

Dongguan constant temperature and humidity machine manufacturer | constant temperature and humidity machine | safety test equipment | thermal shock test machine | tensile vibration test machine, salt spray test machine. Contact: Mr. Wu 13539020588

Dongguan Zhenghang Instrument Equipment Co., Ltd. specializes in the production of high and low temperature shock chambers, hot and cold shock test chambers, three-chamber hot and cold shock test chambers, two-chamber hot and cold shock test chambers manufacturers, 12 years of research and development and production, excellent quality, with a complete pre-sales and after-sales system, providing customers with one-stop service.

Guangdong Zhuowei Environmental Technology Co., Ltd. specializes in Class 100 dust-free workshops, Class 1,000 dust-free workshops, Class 10,000 dust-free workshops, etc. We have guaranteed quality and reliable quality, and are sold well everywhere. Customers are welcome to consult and visit our factory.