The Sales Company is responsible for the sales of all products and for the technical services to customers.  
      Website: http://www.billionschem.com/

      1. Domestic Sales: Contact: Wang Hogmei Tel: +86-391-2801453 Fax: +86-391-2947818

      2. Overseas Sales: Contact: Dong Yongai Tel: +86-391-2801448 Fax: +86-391-2948275

      3. Purchasing dept. Responsible for the purchasing of materials and spare parts of equipments.
      Contact: Li Hanzhong  Tel: +86-391-2801497 Fax: +86-391-2948274

      We'll reply to you within 3 days after receiving your email, thank you for your cooperation.