About Silijoy
Your trusted partner for premium silicone drinkware accessories. Based in Guangdong Province, China's manufacturing hub, we specialize in B2B wholesale and OEM/ODM services for North American and European markets.
Manufacturing Excellence for 10+ Years
Founded by Aries Hua, Silijoy has evolved from a small silicone workshop into a leading B2B manufacturer serving 1,000+ successful projects annually. Our expertise lies in creating custom silicone accessories that enhance drinkware functionality while meeting the highest quality standards.
Quality Certifications
Food-grade silicone, LFGB certified, BPA-free materials ensuring safety and compliance
Advanced Manufacturing
Silicone compression molding and LSR injection molding with fast turnaround times
Full-Cycle Service
From design and prototyping to contract manufacturing and quality control
Primary Export Markets
Core Capabilities & Services
Comprehensive manufacturing solutions tailored to your B2B requirements, from concept to delivery.
Custom Design & Development
- Material, size, and function customization
- Color matching and pattern design
- Rapid prototyping services
Manufacturing Processes
- Silicone compression molding
- LSR injection molding
- Fast turnaround & efficient production
Branding Services
- Custom silk screen printing
- Laser engraving capabilities
- 5+ logo application methods
Quality Assurance
- Every product inspected before shipping
- Detailed inspection reports provided
- Consistent quality batch-to-batch
Packaging & Logistics
- Custom packaging and labeling
- Reliable export logistics
- On-time delivery guarantee
Customer Support
- Professional technical support
- Free samples for quality reference
- Problem-solving partnership approach
Our Product Portfolio
Comprehensive range of silicone accessories designed to enhance drinkware functionality and user experience.
Tumbler Boot
mpact protection and noise reduction
Seal Ring & Lid Gasket
Leak-proof sealing solutions
Silicone Stretch Lids
Universal fit and food preservation
Cup Sleeves & Grips
Thermal protection and grip enhancement
Straw Hole Plugs
Spill prevention and hygiene protection
Bite Valve & Connectors
Hydration system components
O-Rings & Gasket Kits
Comprehensive sealing solutions
Silicone Zipper Pulls
Custom silicone zipper pull solutions
Why Partner with Silijoy?
We understand the challenges procurement officers face and provide solutions that ensure your success.
Competitive Factory-Direct Pricing
Eliminate middlemen costs with direct manufacturing pricing and flexible payment terms.
Transparent Communication
Clear, responsive communication with production progress tracking and regular updates.
Quality Guarantee
Consistent quality with certified materials and replacements/refunds for any quality issues.
Reliable Delivery
On-time delivery guarantee with efficient logistics to meet your seasonal demands.
Technical Expertise
Professional technical support ensuring project success from design to delivery.
Proven Track Record
10+ years experience with 1,000+ successful projects for leading brands worldwide.
Ready to Start Your Next Project?
Contact Aries Hua and our team today to discuss your silicone accessory requirements. We're here to make your sourcing seamless and successful.