Haining Sanneng Solar Water Heater Co.,Ltd are professional solar water heater,solar collector,vacuum tube manufacturers and factory.We can produce solar water heater,solar collector,vacuum tube according to your requirements.More types of solar water heater,solar collector,vacuum tube wanted,please contact us right now!
Zhejiang Wakin Solar Technology Co.,Ltd.is a famous solar water heater,solar collector,solar water system brand with 19 years of professionalmanufacturing experience.Excellent quality and technology innovation is the core of competitiveness.
Sino-foreign Joint Venture Wakin Solar Technology Co.,Ltd.is located in Haiyan Economic Development Zone,on the north bank of Hangzhou Bay and along the coast of the east China.It is only 110kilometers from international metropolis Shanghai,and only 82 KM from Hangzhou,the capital of Zhejiang province,with convenient transport logistics.Company covers an
