Qinghai Yuyize New Energy Development Co., Ltd., established on 2015-11-11, The business scope includes the development of new energy and environmental protection technology equipment,processing;Wind power products,solar products,Equipment,Computer hardware and software,R & D and sales of high and low voltage complete sets of equipment;Energy saving and environmental protection products,electronic product,communication equipment,nanomaterials,metal products,Wujinjiaodian,Wire and Cable,Instrumentation,Electromechanical equipment and accessories,building materials,Pipeline valve,Construction machinery equipment and accessories,Chemical products and raw materials(Does not contain flammable and explosive hazardous chemicals)promotion of;Air Automation Control Engineering;Security Control System Engineering;computer network engineering;Electronic screen design,Installation and technical services;computer system integration;Heat exchange unit,Sales of water treatment equipment,Installation and technical service;High and low speed road maintenance,clean;Development of Cleaning Equipment for Photovoltaic Power Stations,manufacture,Sales;Cleaning service for photovoltaic modules;Sales and post-maintenance services of various equipment involved in photovoltaic power plants and wind power plants;solar greenhouse,Photovoltaic greenhouse,barn construction;Grassland net fence processing,Sales and installation of supporting prefabricated products;Grassland rodent control,Grassland Ecological Governance,Grassland and Barren Mountain Desertification Control,Promotion of animal husbandry technology;Cleaner maintenance on high and low speed roads;Earthwork excavation;Sales of special purpose vehicles(The above-mentioned business scope is subject to approval according to the law,Business activities can only be carried out after approval by relevant departments)...