Custom Manufacturing From Prototyping To Production
SeaForest is a Shenzhen-based custom manufacturer offering CNC machining, sheet metal fabrication, surface treatment, rapid prototyping and 3D printing — from a single prototype to high-volume production, with no MOQ required.
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- ISO 9001:2015 Certified
- No MOQ Required
- 50+Countries Served
- ±0.01 mmTight Tolerance
Our Services
From routine maintenance to complex projects, we deliver quality workmanship with honest pricing.
CNC Machining
Precision 3-, 4- and 5-axis milling and turning from 200+ machining centers, with tolerances as tight as ±0.01 mm across metals and plastics. General tolerances ISO 2768-m; most projects ship in 5 business days.
Sheet Metal Fabrication
Cutting, bending, stamping, deep drawing and joining for brackets, panels, enclosures and equipment parts — an economical way to fabricate parts with uniform wall thickness, from 1 pc to 100,000+ pcs.
Surface Treatment
Anodizing, powder coating, polishing, plating and laser marking for titanium, stainless steel, aluminum alloy, copper and engineering plastics — backed by hardness, surface finish, UV aging and corrosion resistance testing.
Rapid Prototyping
Engineering and production prototypes that precisely match the final product’s appearance and functionality, with instant quotes and expedited delivery — typically 1–5 business days, no MOQ required.
From blueprint to finished part
We're a locally owned and operated business dedicated to delivering honest, dependable service to our community. Our team of licensed professionals takes pride in every job — big or small.
From day one, we've built our reputation on doing the work right, showing up on time, and treating every home like our own.
- ISO 9001:2015-certified operations
- Tolerances as tight as ±0.01 mm
- No MOQ — quotes within 24 hours
Why partner with SeaForest
Every part undergoes comprehensive inspection with CMM machines, 2D measuring systems, XRF analyzers, precision gauges, micrometers and calipers — for prototypes and production parts alike.
20+ inspection instruments
Supported by 30+ quality engineers
Our machinists consistently achieve ultra-precise tolerances as tight as ±0.01 mm, ensuring seamless integration into critical assemblies. Tighter specs per your drawings and GD&T annotations.
±0.01 mm tight tolerance
ISO 2768-m general tolerances for metals
No minimum order quantity — from a single prototype to 10,000+ piece production runs, with quotations delivered within 24 hours and sample delivery within 7 days.
No MOQ required
Quote within 24 hours
Certified operations across quality, environmental and automotive management standards, maintained through a rigorous quality control and assurance system.
ISO 9001:2015
Also ISO 13485, ISO 14001, IATF 16949
Leveraging our own factory and an extensive, carefully selected manufacturing network across China, we efficiently produce complex, high-quality parts at any scale.
700+ machines
Own factory + partner network
We partner with independent inventors, designers and large-scale enterprises across aerospace, automotive, automation, electronics, robotics and consumer products.
50+ countries served
20,000+ customers worldwide
Inside our workshop
CNC machining, sheet metal fabrication and quality inspection across our factory floor.
Ready to start your project?
Send us your drawings and requirements — get a quote within 24 hours, from single prototypes to 10,000+ piece production runs.