Qingdao Greatwall Communication Equipment Co., Ltd is a stock company majoring in designing, developing, producing and selling of solar products. We possess of advanced equipment and technology of....

HK Xiangyun International Group Co., Ltd is specialized in producing new green energy products, Our Group company head office is located in Hongkong, and we have big wind turbine manufacture be....

HUANGYA ENERGY TECHNOLOGY INC. is china lead manufacturer of small wind turbine generators and new energy equipment, who is a solution provider of designing, producing, selling and marketing....

HK Xiangyun International Group Co., Ltd is specialized in producing new green energy products, Our Group company’ s head office is located in Hongkong, and we have big wind turbine manufacture be....

Himin Group is the largest manufacturer of solar product in China, for more than 12 years R& D, we have factories of vacuum tube, solar water heater, solar collector and PV product, also have own....

Qingdao Hongbo Petroleum Machinery Co., Ltd. ( HB) as one of the leading Asia-based global providers in petroleum machinery, is specializing manufacture in fluid end expendables and spare parts for....

We provide alumina balls, bricks, industrial ceramic products, coal gasifiers and frit. Our products are widely used in industry of steel, iron, concrete, glass, ceramics, construction and chemical....