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WEN’AN TONGDA PLASTIC MACHINERY CO., LTD.
Established in 1982, TongDa Plastic Machinery Co., Ltd. is one of the biggest manufacturer in China. And it' s also the main member of China Light Industry Machinery Association and China Plastics Processing Industry Association.
Over 40 years of hard struggle of TongDa Plastic Machinery is a over 40 years process of technological innovation. Since our company was started by the three founders, innovations and breakthroughs have accompanied everyday development of TongDa. Over 40 years of innovation and quest have enabled TongDa to own the solid technological power and professional technical team.
pvc pipe extrusion line
Founded
in 1982
Our Expertise
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pvc pipe extruder
Why Choose Us
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  • Industry Legacy & Authority
    Established in 1982, we are a premier manufacturer with authoritative recognition from major national industry associations.
  • 40+ Years of Expertise
    Over 40 years of innovation have forged our strong technical capabilities and expert team.
  • Mastering 6 Core Technologies
    With command of six core technologies and dozens of patents, we sustain a dominant market position.
Development History
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  • 1990
    We relocated to the old factory site next to National Highway 106 and shifted our main business to the manufacturing of plastic pipe production lines
  • 2000-2020
    Having developed rapidly in the old factory for 20 years and standing out in the domestic plastic machinery industry
  • 2022
    Moving to a new factory location, domestic innovation and upgrading, accelerating expansion into overseas markets
pvc pipe extrusion machine
Driven by Tech,
Leading the Industry
We have acquired six core technologies, namely the extruder, the extrusion mold, the vacuum calibration, the tractor, the automatic cutting and the automatic batching and have applied for scores of national patents. Today TongDa is occupying the leading position firmly in the fierce market competition.
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