Beijing Sunshine Trading Co., Ltd. was founded in 2010, and was a high-tech enterprise which integrates the scientific research, development, production, sales and service of insulation materials and composite materials. We have a 1000sqm workshop and CNC machining, pultrusion, molding and other composite molding equipment in 14 production lines. We own 15 sets of composite test instruments and equipment. Our production capacity is 1,500 tons per year. Main business is insulation ...