Puyang Dongpu Technology Development Co., Ltd., established on 2002-03-28, Business scope includes technical services for oil, gas and water wells;electrical equipment,Instrumentation maintenance and electronic technical services;Printing and printing supplies and consumables;signage,Production of exhibition boards;Pipe container cleaning and anticorrosion,Sporadic civil works,Install,Environmental Engineering;Oil and Gas Downhole Operations;Chemical Products(non-flammable,Explosive and dangerous goods)production and sales of;glassware,office equipment,computer,Computer hardware and software,electronic product,Communication equipment,Industrial and mining accessories,building materials,Wujinjiaodian,Wholesale of daily necessities,retail;Roof waterproofing and maintenance,Production of oil drilling equipment,Sales and Leasing.