Crafting Silicone
with Precision
and Purpose.
Guangdong Yumingsheng Precision Manufacturing Co., Ltd. (YMS) is a China-based silicone product manufacturer with 15 years of OEM/ODM expertise. We partner with global brands, wholesalers, and retailers to deliver premium, food-grade silicone solutions -- from concept to mass production.
15yrs
OEM/ODM Experience
$10M+
Annual Client Volume
Our Journey
15 Years of Growth, One Step at a Time.
From a small silicone workshop to a full-service precision manufacturer serving international brands -- every milestone reflects our commitment to quality and long-term partnerships.
2010
Foundation
Established in Dongguan with a focus on solid silicone molding and small-batch OEM production.
2014
Global Reach
Expanded exports to European and North American brands, obtained FDA & LFGB certifications.
2018
LSR Upgrade
Introduced liquid silicone rubber (LSR) production lines and automated injection systems.
2021
ISO 9001
Certified ISO 9001 quality system and multi-material overmolding capabilities launched.
2025
Today
64 machines in operation, annual client purchase volume exceeding $10M USD globally.
Dongguan HQ
Liaobu Town, Guangdong -- the heart of China's precision manufacturing corridor.
Factory Background
A Purpose-Built Facility in Dongguan.
Strategically located in the Pearl River Delta manufacturing hub, our facility integrates raw material handling, mold development, precision molding, post-processing, and quality control under one roof -- enabling rapid iteration and consistent output for global partners.
32+
Solid Silicone Machines
32+
Liquid Silicone Machines
±0.1mm
Tolerance Control
1-Stop
Design to Delivery
Core Team
Experienced Hands,
Consistent Standards.
Every production line is staffed by quality control specialists with 5+ years of hands-on experience. Our team blends engineering discipline with craftsmanship.
R&D Engineers
Product design, structural analysis, and DFM optimization for silicone molding.
8+ Yrs Avg.
Mold Masters
In-house tooling specialists delivering precision molds within tight timelines.
10+ Yrs Avg.
QC Team
Full-inspection specialists ensuring every batch meets SOP standards.
5+ Yrs Avg.
Client Managers
Multilingual account leads coordinating projects from RFQ to shipment.
Global Support
Philosophy
Principles That Guide Every Project.
We believe manufacturing is a relationship, not a transaction. These are the values that shape how we work with every partner.
Safety First
Only 100% food-grade silicone raw materials. Non-toxic, odorless, BPA-free -- safe for skin and food contact.
Long-Term Partnership
We don't chase one-off orders. We invest in stable, transparent relationships with brands and distributors.
Precision & Consistency
Full-automatic injection molding with ±0.1mm tolerance. Consistent quality across every batch, every year.
Products & Capabilities
Full-Spectrum Silicone Baby Products.
From feeding essentials to teethers, bath toys and multi-material overmolding -- our capabilities cover the complete silicone baby product ecosystem.
Feeding Essentials
- ✦ Silicone Bottles & Nipples
- ✦ Pacifiers & Sippy Cups
- ✦ Divided Plates & Bowls
- ✦ Spoons, Forks & Bibs
Soothing & Play
- ✦ Teethers & Chew Toys
- ✦ Grasping Balls & Rattles
- ✦ Bath Toys & Brushes
- ✦ Silicone Toothbrushes
Multi-Material Molding
Silicone + plastic, silicone + metal -- dual, triple, and multi-material overmolding for complex designs.
Post-Processing Options
A full suite of finishing techniques to balance performance and aesthetics.
Die-Cutting
Adhesive Backing
Drip Molding
Spray Painting
Silk & Pad Printing
UV Treatment
Quality Management
Every Batch. Every Detail. Every Time.
Following ISO 9001 protocols, our quality assurance covers raw material inspection, in-process monitoring, and 100% pre-shipment inspection.
Material Testing
All silicone raw materials pass RoHS and REACH environmental standards -- safe for food and skin contact.
Performance Verification
Tensile strength, temperature resistance, tear resistance, aging tests, and impact tests -- verified for every batch.
Precision Molding
Fully automated silicone injection with ±0.1mm tolerance. Smooth finishes, no flash, no burrs.
100% Full Inspection
Appearance, dimensional, functional, and adhesion checks on every product before shipment -- per SOP standards.
Project Accountability
Every project is assigned a dedicated PM and QC lead -- with clear escalation paths and traceability from mold to mass production.
Global Reach
Trusted by Partners Worldwide.
From boutique brands to enterprise supply chains, we serve clients across five continents -- with tailored solutions for each market's regulatory and design demands.
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Europe
Germany, France, UK, Nordic Region
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North America
United States, Canada, Mexico
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Oceania
Australia, New Zealand
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Asia & Beyond
Japan, Korea, SEA, Middle East
Who We Serve
Six types of partners rely on YMS.
International brands seeking new product lines
Wholesalers requiring stable supply
E-commerce sellers wanting differentiation
Supply chains serving major brands
Importers seeking compliance-certified goods
Startups building private-label brands
Inside YMS
A Look Behind the Scenes.
Real photos of our factory floor, mold workshop, QC labs, and the team that makes it all happen -- every day.
Let's Build Together
More Than a Supplier. A Long-Term Partner.
Whether you're launching a new product line, seeking a reliable OEM for scale, or building a private-label brand -- we're ready to invest in your success.
Flexible MOQ
Scalable production tiers
Rapid Sampling
Fast concept-to-sample
IP Protected
NDA & mold ownership
Global Shipping
FOB, CIF, DDP options
Get in Touch
Reach out to start your custom silicone project with YMS.
Headquarters
No. 50, Jinyuan New Road,
Shilongkeng Village, Liaobu Town,
Dongguan, Guangdong, China