Precision Assembly,
Flawless Finishing.
From trimming and surface treatment to multi-material assembly, functional testing, and retail-ready packaging -- a complete post-production ecosystem under one roof.
Flawless Edges, Burr-Free Surfaces
Every silicone part undergoes meticulous trimming to remove flash, parting lines, and burrs. Combining manual precision with automated cutting equipment, we ensure smooth edges and dimensional accuracy on every unit.
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Automated die-cutting For consistent, high-volume edge finishing.
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Cryogenic deflashing Available for complex geometries and micro features.
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100% visual inspection Each part reviewed under QC lighting standards.
Tactile & Visual Refinement
Elevate the perceived quality of your silicone products with specialized surface finishes that enhance touch, grip, and aesthetics.
Oil Spray Coating
Soft-touch rubberized finish adding premium grip and matte texture.
UV Modification
Anti-stick, anti-dust surface treatment for better daily usability.
Polishing & Buffing
High-gloss or satin surface finish for aesthetic consumer products.
Adhesive Backing
Precision adhesive application for mats, pads, and multi-surface use.
Branding That Lasts
Multiple printing technologies to deliver your brand identity with precision -- from single-color logos to multi-color graphics with pigment accuracy and long-term durability.
Silk Screen Printing
Vivid, high-opacity logos ideal for flat and gently curved surfaces.
Pad / Tampo Printing
Perfect for 3D, irregular surfaces where silk screen cannot reach.
Debossed / Embossed
Mold-integrated branding for a premium tactile identity.
Heat Transfer
Multi-color, photo-quality graphics with excellent abrasion resistance.
Precision Sub-Assembly Workflows
Dedicated assembly lines bring individual silicone parts together with clips, caps, strings, carabiners, and hardware -- ready as fully functional end products.
Fitting & Snapping
Precise fitting of silicone parts to lids, caps, and ring components under torque-controlled stations.
Hardware Integration
Carabiners, D-rings, screws, and clips attached with standardized assembly jigs for consistent output.
Threading & Lacing
String, strap, and lanyard threading for pet collars, bottles, and travel accessories.
Silicone + Plastic + Metal, Unified.
Our engineering team specializes in multi-material products that combine silicone with PP, ABS, stainless steel, and other substrates -- bonded through overmolding, mechanical fit, or industrial adhesive techniques.
Validated for Real-World Performance
Every assembly batch undergoes rigorous functional validation against international and client-defined standards -- covering mechanical strength, environmental endurance, and user-safety parameters.
Zero Defects Before Sealing
Before a single product enters its packaging, our dedicated QC team performs multi-stage checkpoint inspections to guarantee that every unit meets specifications -- appearance, dimension, function, and adhesion.
Color consistency, surface finish, printing clarity.
Calipers & CMM verify ±0.1 mm tolerance adherence.
Snap-fit, sealing, folding mechanisms validated.
Batch-level sampling per customer AQL standards.
Shelf-Ready, Brand-Perfect
From concept hangtags to custom window boxes, we assemble complete retail-ready SKUs that are prepped for e-commerce fulfillment and brick-and-mortar shelves.
Hangtag & Barcode
Attached and verified for retail scanning.
Blister / Clamshell
Heat-sealed packaging for display and protection.
Custom Window Boxes
Branded cartons with cutouts, inserts, and inlays.
Poly Bag + Header
Cost-effective option for online and bulk retail.
Export-Ready Carton Standards
Master cartons, inner cartons, and shipping marks are prepared to the exact specifications required by your logistics provider or destination warehouse -- including Amazon FBA readiness.
From Factory Floor to Your Warehouse
A seamless end-to-end service -- one supplier, one invoice, one accountable partner. Save time, reduce coordination complexity, and launch faster.
Design
Concept & CAD
Tooling
Mold Development
Production
Molding at scale
Assembly
Finishing & QC
Packaging
Retail & export
Delivery
Door-to-door shipping
Launch your next assembly project with YMS.
Share your drawings, samples, or product idea -- we'll return a complete feasibility assessment, timeline, and quotation within 48 hours.
Start Your Project
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Email edwin@gd-yums.com
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Phone / WhatsApp +86 13418983587
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Factory Location No. 50, Jinyuanxin Road, Shilongkeng Village,
Liaobu Town, Dongguan, Guangdong, China