Shandong collects the branch general machinery Limited company (Weifang Propitious Water pump Mechanical and electrical Corporation) is the specialized production each kind of mining machinery, food machinery, the construction machinery, the energy conservation environmental protection powdered coal machine, the burner, the energy conservation environmental protection boiler improvement, the breaker, the leather belt conveyer, the elevator, the spiral conveyer, the scraper conveyer, each kind of feeding engine, the paper cutting machine, the shaker, the rotary screen, each kind of supporting roller, each kind of drum, the paper pulp pump and so on synthesis class Industrial corporation, may provide the scene design, the installment service. This company continues each kind of equipment manufacture outward for a long time, the installment. The pipeline manufacture, the welding the installation work.
基于1个网页-相关网页
Is the pipeline manufacture and the steel stove pressure vessel makes highly effective welding auxiliary engine.
是管道制造和钢炉压力容器制造高效焊接辅机。
Maintaining pipelines' safe run and preventing from pipeline leakage accidents have become one of the important tasks of pipeline industry manufacture and management departments.
维护管道的安全运行，防止管道生产事故的发生是管道工业生产和管理部门一项很重要的工作。
The concrete complex pipeline of the invention has the advantages of high erosion resistance, low flow resistance and low manufacture cost.
本发明使混凝土复合管道具有高抗腐蚀性、低流阻和低制造成本。
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