Sefong Industries | We Are Plastic Injection Molding Company in Batam | Hot Stamping Facilities, QA Equipments, Spray Painting Facilities, Printing Facilities, Tool Maintenance

PT Sefong Batam: Sefong Industries | We Are Plastic Injection Molding Company in Batam | Hot Stamping Facilities, QA Equipments, Spray Painting Facilities, Printing Facilities, Tool Maintenance