News

• Hebei shengong sewing machine manufacturing co.,LTD.carry new conveying and sealing unit sewing machine in 2019 China feed industry exhibition.

  On April 18, 2019, "2019 China feed industry exhibition was grandly opened at nanning international convention and exhibition center. With the theme of "win-win cooperation and green development", this exhibition practices the development concept of "green water and green mountains are mountains of

  News April 29, 2019