Ningbo JOWIN imp & exp Co.LTD

  NINGBO JOWIN IMP&EXP CO., LTD is an enterprise, integrating all kinds of organic silicon material’s research ,development, manufacture & sales. Our products are mainly used in construction, chemicals, cosmetic, textile, automobile, papermaking, vacuum pump, optical lenses, electronics and so on Currently we have two professional manufacture bases: Ningbo kele new material co., LTD and Ningbo OLI......