Daqing Oilfield Leader Industrial Co., Ltd.

ADDRESS:No. 39, Yongjun Street, Saertu District, Daqing City, Heilongjiang Province

BUSINESS SCOPE: Road general cargo transportation, production of beverages [bottle (barrel) drinking water (purified drinking water)]; installation, transformation and maintenance of bridge cranes and gantry cranes (Class B); maintenance of construction machinery and equipment, oil drilling equipment Manufacturing and maintenance; boiler chemical cleaning (C level); boiler installation and transformation; pressure vessel (D1, D2 level), bridge crane (B, C level) manufacturing; plastic packaging box and container manufacturing; barite powder, bentonite Production and sales of electronic instruments, cardboard boxes, pumps, glass steel pipes, stainless steel products, heat preservation and anticorrosion pipes, rubber products; sales of oilfield chemical additives (excluding hazardous chemicals); house rental, mechanical processing, road maintenance, underground operations Technical services, cultivation, planting and sales of nursery stocks, lawns, and flowers, planting and sales of grains and vegetables, repair of motors, transformers, and frequency converters, urban landscaping class III, commuter car (rental) service (licensed for approval) Operation); water meter verification device manufacturing, maintenance, and sales; waterproof and thermal insulation building materials manufacturing and sales; motor manufacturing and sales; lubricating oil, plastic products, auto parts, hardware products, building materials, feed, food sales; solid waste treatment; dangerous Waste management; loading, unloading and handling; printing of other printed matter; oilfield technical services, cleaning services, printing services, property management services, engineering preparation services, commuting services, provision of natural gas and water supply services, market management services, testing services, metal pressure vessels Physical cleaning service; cement product manufacturing; environmental protection equipment manufacturing; safety valve calibration; valve inspection and maintenance; mobile crane repair; flow controller sales and maintenance; automobile repair and maintenance; electrical equipment maintenance; refrigeration equipment maintenance; Pipeline and equipment installation and maintenance; pump maintenance; boiler physical cleaning; pipeline physical cleaning; pipeline cleaning; valve and cock manufacturing (except for projects prohibited by the state for investment); lease of premises and facilities; Except for export); road transportation of dangerous goods; municipal road engineering construction.

E-MAIL:sunkai227@163.com