SIGMA INTERNATIONAL is a Nepal company, located in Thapathali Kathmandu NEPAL. more detail is as below. Company Information Company Name: SIGMA INTERNATIONALCountry: NepalAddress: Thapathali Kathmandu NEPALInternational Area Code: 977Phone: 4229131 (+977-4229131)Area: Kathmandu More Links R. B. SPORTS WEAR SAGUN MUSIC & SPORT SIGMA INTERNATIONAL SPORTS CENTER SPORTS NEPAL ‹ previous | next › Log in to post comments