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    Zhongyun Science and Research Co., Ltd

    • Address: No.777 Dongfang Road,New&High-Tech Industrial Development Zone, Weifang, Shandong , China
    • Email: Email
    • Phone: 86-536-2225511

    Business description

    Zhongyun Group is a large enterprise with more than 50 years experiences.

    Today, it has become a high-tech private enterprise which has a number of subsidiaries through decades of continuously accumulation, reform and recombination.

    It mainly involves in new energy, plastic pipe machinery, precision casting and investing.

    As one of the core business of Zhongyun Group, the two subsidiaries----Weifang Zhongyun Machinery Co., Ltd. and Weifang Zhongyun Science and Research Co., Ltd. are specialized in developing and manufacturing all kinds of plastic pipe machines.

    Both of the two companies are the leading manufacturer of plastic pipe machines and enjoy a high reputation in China, with the advanced technology and remarkable quality, the plastic pipe production line has been widely recognized by the users and becoming the only owner of China Well-known Trademark in plastic pipe machine industry.

    Today, Zhongyun Group has become a large enterprise which has more than 1000 employees and five production bases and R&D base, covering an area of 440, 000 square meters with 500 sets of various kinds of machining equipments and inspection equipments, producing more than 1000 sets of plastic pipe machines.

    In the field of PE/PP/PVC corrugated pipe machinery, Zhongyun Group is the only enterprise in China that has manufactured all the three kinds of corrugators; As the leading manufacturer of plastic pipe machinery, Zhongyun Group has been guiding the direction of development for PE/PP/PVC corrugated pipe machinery, represents the highest level of technology.

    Zhongyun Machinery and Zhongyun S&R were certified for quality system of ISO9001 and the products were certified by CE.

    We can offer a complete service on product design, manufacture and after-sales care.

    Zhongyun Machinery and Zhongyun S&R have received many awards in recognition of its advanced technology and well management.

    Latest listings



    • Corrugated Pipe Production Machine
      Corrugated Pipe Production Machine
      Rubber - Manufacturing - Zhongyun Science and Research Co., Ltd - China - September 20, 2017 - 600000.00 Dollar US$

      Product Description: High-Speed Extrusion Line for PE/PP Double Wall Corrugated Pipe ZC-1200H: ZC-1200H(400-10 00mm) 2-3times higher speed than other machines Innovative mould blocks cooling solution of Model 1200H corrugator from ZhongyunTech brings...

    • Corrugated Pp Pipe Production Line Zc 1000h
      Corrugated Pp Pipe Production Line Zc 1000h
      Rubber - Manufacturing - Zhongyun Science and Research Co., Ltd - China - September 20, 2017 - 500000.00 Dollar US$

      We are engaged in manufacturing, exporting and supplying excellent quality Corrugated Pipe Extrusion Line in Weifang, Shandong, China. 1000H Corrugator (making pipes of ID200-800mm) Innovative mould blocks cooling solution of Model 1000H corrugator f...

    • Corrugated Plastic Pipe Machine Zc 1000h
      Corrugated Plastic Pipe Machine Zc 1000h
      Plastic Working Machinery - Zhongyun Science and Research Co., Ltd - China - September 20, 2017 - 500000.00 Dollar US$

      1.Company Profile: As one of the core business of Zhongyun Group, the two subsidiariesWeifang Zhongyun Machinery Co., Ltd. and Weifang Zhongyun Science and Research Co., Ltd. are specialized in developing and manufacturing 90mm-2400mm PE/PP/PVC doubl...

    • Large Diamater Corrugated Pipe Extrusion Line
      Large Diamater Corrugated Pipe Extrusion Line
      Plastic Working Machinery - Zhongyun Science and Research Co., Ltd - China - September 19, 2017 - 900000.00 Dollar US$

      Product Description： Model ZC-1500H high-speed water cooling corrugator As the core part of the double wall corrugated pipe extrusion line, ZhongyunTechs ZC-1500H corrugator adopts a high efficient water cooling solution for the cooling of mould bloc...

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