Other chemicals

Besides the supply of industrial gases: oxygen, nitrogen, carbon dioxide, argon ... We also offer a few other chemicals. Which highlights the Dolomite and calcium carbide (calcium carbide)
  - Dolomite

- Calcium carbide

Our products are completely pure, are produced according to special processes so completely achieve high quality.

To purchase Dolomite and calcium cabua please contact

SIGMA CO., LTD
Address: K47/8 Le Ba Trinh street, Hoa Cuong Bac ward, Hai Chau district, Da Nang city, Viet Nam
Tel: 0084 236 3602165                      
Fax: 0084 236 3624767
Business code: 0400636872
Email: businesscenter@sigmagroup.com.vn
Website: sigmagroup.com.vn