Factory Location: Room 101, Building2, No. 30 Shangsheng Road, Changan, Dongguan, Guangdong
Company Type: Private Enterprise
Employees: 30
Factory Area: Dongguan
Production Lines: CNC Milling, CNC Turning, Rapid Prototyping, Secondary Services


Dongguan Bosi Precision Co., Ltd.
Bosi Precision is a modern manufacturing service provider located in Dongguan, China, with comprehensive in-house machining capabilities. We are equipped with state-of-the-art CNC machinery and staffed by a skilled professional team. Our core expertise lies in high-precision 3-axis, 4-axis, and 5-axis CNC machining using advanced technologies, while we also offer a broad range of complementary services including 3D printing, die casting, sheet metal fabrication, and injection molding.
We are actively looking for:
Distributors for CNC Parts
OEM Buyers
Engineering Firms
R&D Teams
No MOQ restrictions
From 1 piece to 100,000+ units
Fast lead times
Samples in 3–7 days, production in 2–3 weeks
Strict quality control
100% inspection before shipping
Cost-effective
Direct factory pricing with no middlemen
Materials & Surface Finishes
We are proficient in processing a wide variety of materials, such as aluminum, steel, stainless steel, brass, and various engineering plastics. To meet diverse application requirements, we provide an extensive selection of surface finishing treatments, including anodizing, electroplating, painting, brushing, passivation, polishing, grinding, screen printing, and laser engraving.
what does Bosi do?
Bosi is committed to providing high-quality rapid prototyping and mass production services, including:
- CNC Milling Services
- CNC Turning Services
- 5-Axis CNC Machining
- Precision Machining
We offer high-quality manufacturing solutions that can complete your design within a few hours. This gives you the opportunity to conduct rigorous tests on the product and make all necessary modifications to refine the design before full-scale production.
Built on Proof
50+
CNC Machines
±0.002mm
Surface Grinding Accuracy
3000+ Project
deliveries
ISO
9001:2015


