Hangryon Technology Company
Tel: 850-2-18111-381-8178
Fax:
Email: phhr333＠star‐co.net.kp
O-il Trading Company
Tel: 850-2-18111-381-6141/6146
Fax:850-2-381-4410/4416
Email:
Pyongyang Hemp Processing Factory
Tel: 850-2-18555(op)-341-8140
Fax:
Email: lifat＠star-co.net.kp
Koryo Simchong Company
Tel: 850-2-18111(~999)/3418058
Fax:
Email: simchong＠star-co.net.kp
Ryonggang Stone Processing Factory
Tel: 850-2-18111-341-8153
Fax:
Email: kns501＠star-co.net.kp