Zhongyu Hose Technology Co., Ltd.

Дар бораи мо

Research, development, manufacturing, and sales of fluid transmission hoses, repair liner hoses, firefighting equipment and their parts; research, development, sales, and leasing of firefighting, remote water supply, urban water supply and drainage, emergency rescue, communications, oil and gas transport vehicles and their parts; research, development, production, sales, installation, maintenance, technical services, and leasing of firefighting, water supply, and oil and gas transport system projects and automatic control system equipment; construction of trenchless repair projects, pipeline installation, and pipeline repair projects; construction of waterproofing, anticorrosion, and insulation projects; construction of petrochemical engineering projects; construction of municipal engineering projects; construction of firefighting facility projects; software development, sales, and technical services; import and export business of various goods and technologies on a self-operated or agency basis (except for goods and technologies restricted or prohibited by the state for operation and import/export). (Projects subject to approval according to the law may only be carried out after …