Shanggong Imp. & Exp. Co., Ltd. is a manufacturer and trading company based in Shanghai, China, specializing in the R&D, production, and sales of advanced materials joining processing equipment. Established in 1996 as a subsidiary of Shanggong & Butterfly Sewing Machine Co., Ltd., the company leverages a manufacturing history dating back to 1965 with the "Butterfly" trademark. They operate as a mixed-ownership enterprise listed on the Shanghai Stock Exchange and have a global footprint with over ten production plants and more than thirty sales subsidiaries worldwide. Shanggong Imp. & Exp. Co., Ltd. offers a comprehensive range of industrial and domestic sewing and embroidery equipment, including lockstitch, overlock, high-speed interlock, multi-needle, and computerized embroidery machines. They also provide ultrasonic welding equipment, automotive interior and exterior parts, and lightweight sports aircraft made from carbon fiber composite materials. The company holds ISO 9001 and CE certifications, and offers OEM and ODM services. With a focus on quality and innovation, they export to over 80 countries and regions globally.
Shanghai Minggong Heavy Equipment Co., Ltd. is a joint-stock enterprise, manufacturer, and trading company based in Shanghai, China, specializing in heavy equipment for mining, metallurgy, and construction materials. Established in 1956, the company operates a 40,000 sqm facility with an 18,000 sqm factory and employs over 400 people, including a dedicated research team of over 70 technicians and 20 senior engineers. They offer a comprehensive range of products, including various stone crushers (jaw, impact, cone, hammer, vertical shaft impact, mobile crusher stations), sand making machines, beneficiation equipment (ball mills, magnetic separators, flotation machines), and cement production lines (rotary kilns, cement mills, dryers). Shanghai Minggong Heavy Equipment Co., Ltd. provides OEM and ODM services, holds ISO 9001, CE, and CQC certifications, and utilizes advanced technologies like CAD and CAPP for product development. The company has an International Trade Department and exports its products globally to numerous countries across Asia, Europe, and the Americas.