DOAHO SHANGHAI CO., LTD

Since beginning from ***7, DOAHO Shanghai Co., Ltd is specialized in manufacturing varieties of quality inspection instruments, testing equipment and other high-tech products, mainly including programmable constant humidity and temperature testers, high/low temperature testers, thermal shock test chamber, salt spray testers, aging testers, drying ovens, tension testers and other quality testing instruments. With several decades of R&D efforts, DOAHO has become a leading supplier of testing instruments in the same industry, playing a crucial role in the research and development of high-quality and high-value products in environmental industry. DOAHO's Major Products including: (1) Temperature & Humidity Test Chamber (2) High/Low Temperature Test Chamber (3) Universal Testing Machine (4) High/low Temperature Testers with Rapid Temperature Change (5) Hot & Cold impact Test Chamber (6) Salt Spray Test Chamber (7) Drying Ovens (8) Tension Testers (9) Sand and Dust Testing Machine (*0) Aging Test Machine (*1) Rain Spray Test Machine (*2) Low Temperature Test Machine (*3) High Temperature Test Machine (*4) Ozone Aging Test Machine (*5) Anti-yellowing Aging Test Machine (*6)Large walk-in test room (*7)Vibration Combined Test Chambers We always adhere to the principle: To promote the Chinese quality progress, and do the best environmental equipment for all over the world.