11选五5开奖走势图山东

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  • Square Pipes
  • Square Pipes
    Shape: Hollow Sections: Square, Rectangular, Round

11选五5开奖走势图山东Hebei Shengtian Pipe-Fitting Group Co., Ltd. was established in 1989. We are located in MengcunCounty in Hebei Province, covering an area of 100,000 square meters, with a workshop of 25,000 square meters and registered capital of $7,500,000. Our company has a strong staff team. There are over 360 employees, including over 30 professionals and technicians.

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