Shandong Zentek Energy and Technology Co., Ltd. , as a member of CSP Holding Group, is a professional manufacturer of production equipments and gears for both electric and solar water heaters. The machineries we manufacture include fully and semi-automatic solar/electric water heater inner tank production line and outer tank production line, press machine, welding machine, foaming line and enameling line etc.. The machines in the videos are sand-blasting and enamel coating line for electric water heater inner tank. Please feel free to contact us if you have any need:
David Li
david@renewsolargy.com
Whatsapp: +86 18954549988
Skype: david.renewsolargy
8 мар 2022
