Shenzhen DDM Prototype Manufacturer Co., Ltd, also known as Dademin Prototype Manufacturer Co., Ltd, is a professional contract manufacturer based in Shenzhen, China, specializing in rapid prototyping services. Established in 2006, the company has grown to employ between 101 and 200 people, including a team of experienced engineers and masters. DDM specializes in appearance and structural product prototyping, offering services such as CNC machined rapid prototypes, 3D printer SLA/SLS rapid prototypes, and vacuum casting silicone mold prototypes. They also provide low-volume metal product processing. The company operates a factory equipped with over 20 high-precision CNC machines, vacuum casting equipment, and UV-off ovens. Shenzhen DDM Prototype Manufacturer Co., Ltd serves diverse industries including automotive, consumer electronics, medical devices, and lighting, and is certified with ISO 9001, ensuring high-quality standards in their manufacturing processes.
Plastic Game handle Enclosure CNC Machining Rapid Prototype (DDM102)$20
Watch Case Rapid Prototypes (DDM108)$5
LED Lighting Parts CNC Machining Rapid Prototyping$20
Earphone (DDM106)$10
Telephone Case CNC Machined Rapid Prototype (DDM107)$1
Plastic Phone Case CNC Machining Rapid Prototypes (DDM105)$20
3E Product Development Limited
🇨🇳 China
20105-10 peopleTrading Company/Service Company
Key market
🇺🇸 United States
Description
3E Product Development Limited is a professional product development and manufacturing service provider based in Zhongshan, China. Established in 2010, the company specializes in delivering comprehensive rapid prototyping and low-volume production solutions to a global clientele, with significant experience serving Western markets. Operating as both a trading and service company, they offer a wide range of technical capabilities including CNC prototyping, vacuum casting, sheet metal forming, and model finishing. Their expertise extends to specialized manufacturing processes such as pressure die casting, stamping, aluminum extrusion, and rapid tooling. 3E Product Development Limited supports diverse industries—including industrial equipment, machinery, and consumer goods—by providing services from initial concept to final production. Their product portfolio features plastic components, metal parts, over-molded components, and specialized items like lenses and wooden products. The company is known for its competitive edge in labor-intensive processes and offers one-stop solutions by coordinating secondary finishes such as chroming, nickel plating, and anodizing. With a small, dedicated team of experts, they focus on providing efficient, economic solutions for functional, aesthetic, and architectural models.