China Zhejiang Green Field Mechanical & Electrical Manufacture Co.,Ltd. mainly specializes in manufacturing generators and hi-pressure cleaners as well as the research and development. Also it is one of the biggest ultrahigh voltage cleaning machine manufacturers and exporters in China. Our products, gas pump, gas pumps obtain wide approval in the same industry field and by the users. Work with us and our trade staff will provide very good sales and aftersales service. Our company wishes to continue its brilliance with all its partners around the world. Our products, gas pump, gas pumps meet EPA standards and carry CE, GS, TUV and the ISO9001:2000 approvals. So we are ready for your market.