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Trendy delivers reliable insert molding and overholding solutions.
Insert molding encapsulates pre-placed metal hardware within injected plastic for reinforced composite parts. Overholding bonds a secondary material onto a preformed substrate to achieve hard-soft combinations, multi-material structures and soft-touch surfaces.
We offer mold design, sample verification and batch production. Supported by our full range of manufacturing services, we provide integrated one-stop OEM & ODM support.
Trendy can offer Different metals are suitable for different product structures, environments and cost targets. We help you choose the right direction based on your needs.
The right surface finish can improve appearance, corrosion resistance, wear resistance and service life.
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Anodizing
Improve appearance and basic protection for aluminum parts
🎨
Powder Coating
Provide good appearance and surface protection for metal parts
💨
Sandblasting
Improve surface texture and prepare for further finishing
📏
Brushing
Create linear texture for a refined and consistent look
✨
Polishing
Enhance smoothness and appearance for metal surfaces
💧
Electroplating
Improve appearance or function with a metallic coating
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Black Oxide
Create a black surface
and provide basic protection
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Zinc Plating
Provide basic corrosion
protection for steel parts
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Nickel Plating
Enhance appearance
and protection for metal parts
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Passivation
Improve surface condition
and corrosion resistance for stainless steel
🖌️
Painting
Add color and protection
for a wide range of applications
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Heat Treatment
Improve material performance
based on usage requirements
Your success depends on reliable parts. Our CNC machining services provide precision machining with a 90% first-pass yield. You can get quality CNC machined parts for both prototypes and production runs.
Our ISO 9001 certified CNC machining facilities, together with ISO 13485, ISO 14001, and
meet the highest international standards for quality and compliance.
We have more than 10 quality engineers and over 8advanced inspection tools
such as CMMs, 2D measuring systems, and XRF analyzers. This ensures accurate dimensions
and consistent performance in every project.
Every phase, from incoming raw‑material verification through to final inspection, adheres to rigorous quality‑control procedures.
Complete traceability and fully documented inspection records build solid confidence for global customers in every shipment.
Send us your drawings, sample photos or application details. We’ll help you evaluate the best material based on structure, process, finish, environment and target cost.
Large-format 3D printing is ideal for non-standard custom parts, prototypes, tooling, exhibition props, and repeated R&D testing.
One of the wrold’s leading one-top mould solutions providers and customized metal and plastic precision parts to production services
Copyright © 2026 Trendy Precision