📱 Please feel free to contact us at any time, phone/WeChat：15913439760 Address: No. 37 Guangfu Avenue, Xiaolan Town, Zhongshan City, Guangdong Province
Welcome to Dongsen Company. We provide high-quality prototype design, rapid processing, and low batch manufacturing services to meet your product development needs. Our international engineering team collaborates with you to achieve your product concept through manufacturing technologies such as metal 3D printing, vacuum casting, CNC machining, and a range of precision machining services.
Dongsen Co., Ltd. is located in Zhongshan City, Guangdong Province. We have two factories, "Qihang Prototype Factory" and "Hongli Precision Factory". We are a professional factory specializing in customized CNC machining services, 3D printing services, rapid prototyping services, and mold making services. We have advantages in processing technology and production services, with precision machinery manufacturing tolerances of ± 0.01~0.05 mm. We strive to create cost-effective products for our customers.
We have over 150 professional technicians and operators, and 35 three-axis, four axis, and five axis CNC machine tools. 3 vacuum casting machines, 6 SLA machines, and over 100 supporting processing machines. We operate 24/7 with extremely short delivery cycles, providing assistance to customers within very tight deadlines.
Whether it's prototype design or machining parts, our mastery of CNC metal processing technology has helped us achieve stricter tolerances, faster turnaround times, and more challenging manufacturing projects.
In order to help customers quickly develop new products and reduce development costs, we offer an alternative solution to CNC machining: rapid casting. In the rapid casting process, wax molds are replaced by 3D printed parts (plastic), which reduces the cost and time of manufacturing molds. Ultimately, you will receive samples of high-precision castings. And there won't be any trouble modifying the mold.
Precision sheet metal proofreading/Precision sheet metal small batch production/Precision sheet metal stamping/Welding components
From product design to prototype validation to mass production, we are ready to turn your ideas into reality and provide advanced manufacturing solutions for your products.
A complete and strict quality inspection process ensures product quality. Our goal is to achieve zero defects in product transportation.
We have a complete team that covers drawing reception, quotation, review, production, recording, transportation, and after-sales service.