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- steel wire conveyor belts.
  2017-02-05 15:15:06
- based on chinas nuclear industry, yantai huawei rubber technology co., ltd. (hereinafter referred to as huawei) is an emerging enterprise integrating the rd, production and marketing of engineering rubber used in water conservancy, road, ra
- develop new products.
  2017-02-05 15:14:49
- the water conservancy and hydropower design institute established by huawei is an institution engaged in the research and design of rubber dams and pneumatic shield-type gates, with related qualification certificates and a professional rese

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