Shanghai Duorui Mechanical and Electrical Co., Ltd. Was estabilished in 2011, specializing in manufacturing and marketing precision hardware products, including CNC machining parts, turned parts, milling parts, etc., which are mainly used in automotive, electronics, appliances, sport equipment, medical equipment, toys and other industries.

By adhering to the tenet of "Quality first, customer paramount", Duorui still pursues to focus and satisfy our customers needs and requirements.

. Main production equipment: CNC lathe machine, automatic lathe machine, milling machine, centerless grinding machine, etc.

Main inspection equipments: Projector, Two-dimensional, three-coordinate, Salt Spray equipment, Sclerometer, Vernier Caliper, Micrometer, Feeler Gauge, etc.

Through our staff efforts, Duorui has developed into a powerful processing enterprise with a complete organize structure. Equiped with versatile advanced precision machines and strong productivity, Duorui can manufacture different kinds of parts as per our customers requirements.

Quality policy: Meet customers' needs and requirements; Improve human quality; Continuous improvement; Strive to zero defects.

Objectives: Establishing a friendly and lasting business cooperation though our high quality, good service and competetive price.