... pressure: 0.6MPa indurable performance Solar Keymark CE SABS Sunshore Best-selling 280L Pressurized Solar Water Heater CE, SABS, SOLAR KEYAMRK ... 1998Location: Nantong, two hours' drive from ShanghaiProduction capacity: 1 million sets of solar water heaters per year, 15 million pcs of ... , ISO14001, CGC-SOLAR, SOLAR KEYMARK, EN12975,EN12976, SABS, etc. Best-selling 280L Pressurized Solar Water Heater