• Two sets of systems are configured, and each layer is independently controlled in temperature;
• Continuous uninterrupted working time ≥1000h under the test condition of 140 °C;
• Equipped with an explosion-proof pressure relief port, when the pressure increases sharply, the pressure relief port automatically opens;
• The smoke flame sensor detects the smoke flame and fire extinguishing system to extinguish the fire in the box;
• Explosion-proof safety design of the cabinet, equipped with explosion-proof chain, glass explosion-proof membrane, insulation layer using aluminium silicate insulation and insulation material;

Sanwood Environmental Testing Chamber Co.,Ltd established at 1995 with Taiwan technologies, with abundant capital invested at 2013 to become a backup listed company, we re-registered our company to be Guangdong Sanwood Technology Co.,Ltd. With more than two decades hard working in this industry, we built our own manufacture facility at  2017, capacity reaches to 12,000 square meters which allow us to provide customers with one-stop station products and services from R & D, Sheet metal processing, mass production, sales service, after-sales service, rent & lease, internal testing to import & export.
We dedicate to provide technologies and whole solutions with most secure and reliable environmental test chambers for our client.Achieved ‘National High-tech Enterprise’ award and became an CASC permanent member. Certified by ZRX with  ISO9001:2015 and ISO14001:2015 and recently verified by Alibaba with Gold Plus supplier.
Our valued clients included but not limited to: Science & Research, Military Industry, National Defense, Universities & Colleges, Quality Inspection, Automotive, New Energy, Batteries, opto-electronic, AI, Precision electronics, electrical tools,medical,telecommunications. With clients points of view and demands-orientation, we consider every details in our product research & development and after-sales service to pursue a spirit of best-of-the-best and sustaining improvement.