OTT Products：

Shanghai OTT Electrical Co., Ltd. has three ranges of products: storage electric water heater; storage gas water heater and storage heat exchange tank. The storage electric water heater ranges from 10L to 450L, the power of which ranges from 1.25k to 4.5k. The storage gas water heater ranges from 100L to 370L, the power of which ranges from 9.5kw to 16kw. The storage heat exchange tank ranges from 120L to 450L, the heat area of which ranges from 0.8 to 1.5, meeting different of domestic and commercial needs.