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  • Contract: Mr wen( Director )
  • Mobile:0086-13802118805
  • Tel:0086-022-88612576
  • Fax:0086-022-88612572
  • Email:larrywen1987@jyyvalve.com
  • Add: No. 5, fifth street, Xiaozhan Industrial Park, Jinnan District, Tianjin

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