haining fulinmen new energy Co., Ltd 1. Leading exporter: More than 500000 sets of solar water heater products per year to 82 countries. 2. OEM professional: Systematic OEM service, from package design to tech support. 3. Various certificates: ISO, EN12975, EU CE, Solar Keymark, Kang-Ju, KOLAS, SABS, SRCC 4. Strong warranty: In order to keep long and good business relationships, our company have strict quality control and aftersale service.