Materials
Aluminum, stainless steel, carbon steel, brass, copper and engineering plastics matched to your application.
About Us
Precision CNC Custom Machining Parts Manufacturer in China
JSAMT (Dongguan Dalang Jiangsheng Trading Firm) is a precision-focused metalworking team serving clients in automation, automotive and electronics industries across Malaysia, Vietnam and the world.
Company Profile
Making 'reliable' our standard
From receiving the drawing to delivering the part, every step is traceable. We may not be the biggest, but we aim for every part to meet spec.
We work mainly in aluminum, stainless steel, carbon steel, brass and engineering plastics, with tolerances down to ±0.005mm; 1-piece prototyping and small-to-medium batch customization, 7–10 days for prototypes and 12–18 days for batches.
Most clients are overseas (Malaysia, Vietnam, etc.), mainly in automation equipment, automotive parts, electronics & semiconductors and machinery — so we especially value response speed and delivery certainty.
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Capabilities
What we can do
Tolerances down to ±0.005mm; prototyping (7–10 days) and small-to-medium batch customization (12–18 days).
Processes
CNC milling, turning, mill-turn, drilling and tapping for complex geometries.
Surface Finishing
Anodizing, sandblasting, plating, passivation, painting and brushing for appearance and protection.
Equipment & Capacity
01 / 03
What's in the workshop
01 / 03Machining CentersMultiple 3-axis / 4-axis CNC machining centers covering high-precision machining of common metals and engineering plastics.
Core Advantages
WHY JSAMT · 01
Why choose us
WHY JSAMT · 01Fast ResponseInquiry replied within 24 hours; transparent prototyping schedule.24h reply