Dongying Zhaoxin Industry and Trade Co., Ltd., established on 2001-04-16, Business scope includes petroleum machinery equipment and accessories,Hydraulic pliers and accessories,pump accessories,Electrical Equipment(No special equipment)and accessories,Industrial and mining equipment and accessories,Instrumentation,Power equipment and accessories,valve,Medium and low voltage switchgear,distribution box,auto parts,Diesel Engine Parts,Chemical Products(Free of dangerous goods and precursor chemicals)production and sales;Downhole test production tool production,Sales,lease;Petroleum Machinery Technology Development,Serve;Prefabricated house production and sales;Tubing maintenance and sales;metallic material,building materials,Labor protection supplies,General merchandise sales;Self-operated and agent various import and export business(Except for goods that are restricted or prohibited from import and export by the state);Recycling of renewable resources,use(Does not contain solid waste,Hazardous Waste,Projects requiring approval from relevant departments, such as scrapped cars)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)