高清自拍亚洲精品二区,国产经典av,亚洲啊v,精品精品国产欧美在线

 Home  About Us  News  Products  Corporate Culture  Technology Innovation  Human Resources  Contact us
Outstanding scientific and technological innovation, leading energy conservation!

¡¡

Subordinate

¡¡

¡¡

  

- Tianjin MinLe Chemicals Import & Export Trading Co., Ltd


-Qingdao high-tech industrial park kaihe Industrial Co., Ltd.


-Shen Zhen Office


-Shang Hai Office

¡¡

Shang Hai Office

  

     

Contact Person: Wang Yongqing       

Office phone : 021-33693356  

Mobile phone : 13901749720 

    We mainly deal with chemical and industrial chromic salt products such as Sodium Dichromate, Chromic Anhydride, Chrome Oxide Green, A lumina Sodium Sulphide, etc.  

¡¡