Tianjin Zhongheng Dingsen Technology Co., Ltd., established on 2012-10-12, Business scope includes solar,wind energy,Research and development of optoelectronic integration technology,to promote,transfer and its equipment,product development,manufacture,Sales;Stationery,Daily necessities,Daily necessities,Electronic component,Wire and Cable,Wujinjiaodian,household appliances,electric car,bike,bed linings,Clothing and shoes,electronic product,furniture,motorcycle,electrical tools,building materials,auto parts,Computers and Consumables,printer,copier,Anti-corrosion insulation material,Wholesale and retail of metal materials;Plumbing pipe fittings processing;Mechanical equipment manufacturing;Water heater installation and maintenance;General cargo,Dedicated transport of goods(Refrigerated),storage;Wholesale and retail of prepackaged food and bulk food.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)