HASGARA CIPTA GUSANA (HCG) is member of Gusana Corp. Currently, Gusana Corp has three major companies. They are Gunung Sagara Buana, Hasgara Cipta Gusana, dan Magenta Gema Tritama. Hasgara Cipta Gusana (HCG) offers specialist services in:
- Sandblasting / Vaporblasting
- Pipe Wrapping
- Floor coating
- Protective Coating
- Decorative Coating