ISO9001.ISO14001.RBA
Precision Rubber Parts Manufacturing Solutions
Hoei delivers high-precision rubber parts design & manufacturing solution for global OEM & ODM clients. From design to mass production – quality you can count on.
About HOEI
Expert Rubber parts & Mold Manufacturer You Can Trust
Hoei is a Hong Kong-based precision rubber mold & parts manufacturer with decades of experience serving global OEM and ODM clients. We combine advanced technology, rigorous quality control, and a dedicated engineering team to deliver molds that perform — every time.
- ISO 9001 Certified
- Fast Lead Times
- Global Shipping
- CNC & EDM Precision
- One-Stop Solutions
- Multilingual Support
COMPANY STRENGTH IN NUMBERS
BUILT ON DECADES OF EXCELLENCE
Our Products
Advanced R&D & Precision Manufacturing
Industry: Automotive
Automotive Parts
High-precision molds for engine components, interior and exterior parts, and automotive lighting systems built for durability and exact tolerances.
Industry: Electronics
Electronic Component Parts
Precision molds for chargers, connectors, device shells, and switches — engineered for accuracy and efficient high-volume production.
Industry: Medical
Medical Device Parts
ISO-certified molds for diagnostic equipment, disposable products, and device housings — meeting the strictest medical quality and safety standards.
Industry: Home Appliances
Home Appliance Parts
Custom molds for kitchen appliances, air conditioners, washing machines, and TV housings with premium finish and consistent part accuracy.
Industry: Industrial
Industrial Component Parts
Durable molds for electrical enclosures, machinery parts, and tool handles engineered for high-stress environments and extended service life.
Industry: Consumer
Consumer Product Parts
Custom molds for daily-use items, packaging solutions, and toys — combining aesthetic quality with efficient production for consumer markets.
Our Capabilities
Advanced R&D & Precision Manufacturing
State-of-the-art equipment combined with an expert engineering team ensures every mold meets exacting specifications.
CNC Machining Center
High-speed CNC machines deliver micron-level precision for complex mold geometries, ensuring consistent quality across every production run.
EDM Equipment
Electrical discharge machining for intricate details, deep cavities, and hardened tool steel that conventional cutting cannot achieve.
Expert R&D Team
Our engineers use advanced CAD/CAE tools to simulate mold flow, optimize structure, and prevent defects before production begins.
Quality Inspection (CMM)
High-speed CNC machines deliver micron-level precision for complex mold geometries, ensuring consistent quality across every production run.
Prototype & Rapid Validation
Rapid prototyping and trial runs validate each mold's form, fit, and function — reducing lead time and guaranteeing first-shot success.
How We Work
Our End-to-End Production Process
Design
Analyze requirements, product design, and process planning with CAD/CAE simulation.
Mold Making
Precision fabrication using CNC and EDM equipment to exact specifications.
Trial Run
Sample production, process verification, and client approval before scale-up.
Mass Production
Full-scale production with strict process control for consistent, timely delivery.
QC & Delivery
Final inspection, compliance verification, safe packaging, and worldwide shipping.
Client Reviews
What Our Clients Say
Get Your Custom Mold Quote Today
Partner with HOEI for precision-engineered, ISO-certified molds delivered on time, every time.