Shanghai Sheng Di an Machinery Co., Ltd. is a manufacturer and trading company based in Shanghai, China, specializing in plastic extrusion machinery. The company offers a range of products including conical twin-screw extruders, single-screw plastic extruders, parallel twin-screw extruders, and related downstream equipment such as pipe downstream equipment. With a management team boasting over 20 years of experience in the plastic extruder industry, the company emphasizes modern advanced technology and a service-oriented philosophy. They provide contract manufacturing services and focus on delivering high-quality products at competitive prices through improved production efficiency and advanced management practices. Shanghai Sheng Di an Machinery Co., Ltd. is committed to serving both domestic and international customers with their specialized machinery.
Shanghai Sundo Machinery Co. Ltd. is a manufacturer, service company, and distributor based in Shanghai, China, established in 1997. With 101-200 employees, the company specializes in a wide range of precision machined parts, including aluminum casting parts, valve parts, robotic arm parts, medical equipment spare parts, textile knitting machine parts, diesel engine spare parts, and container ship fittings. They offer comprehensive manufacturing capabilities such as die casting, sand casting, forging, CNC machining, welding, and assembly, operating a factory with a plant area of 5,000-10,000 square meters. Shanghai Sundo Machinery Co. Ltd. provides OEM, ODM, and contract manufacturing services, supported by certifications including ISO 9001. The company actively engages in international trade, exporting to North America, Eastern Asia, and Western Europe, with an export percentage ranging from 41% to 60% of its annual revenue, which has been reported between $2.5 million and $10 million.