From Bearings to Reliable Sliding Solutions
Starting from precision micro bearing production, Zhejiang Huaneng Micro Bearing Co., Ltd. has continuously expanded its manufacturing capabilities into injection molded rollers, sliding system components, and precision metal hardware.
Today, we serve global manufacturers with reliable OEM solutions for door & window systems, furniture hardware, and industrial applications.
50 skilled employees
OEM & ODM from drawings
Free samples available
27+years
R&D Experience
OEM&ODM
Full Service
End-to-End Manufacturing
From raw material to finished product -- every process is handled in-house for consistent quality and faster delivery.
Our Core Advantages
We combine manufacturing depth with B2B flexibility -- making it easy to source, customize, and scale.
Full In-House Production
Injection molding, CNC machining, stamping, and assembly all under one 12,000㎡ roof -- ensuring quality control at every step.
OEM & ODM Flexibility
We produce from your drawings or help develop new designs. Custom dimensions, materials, colors, and branding are all supported.
Low MOQ · Free Samples
Start from 1,000 pcs with free sample support -- ideal for product validation before committing to full production runs.
After-Sale Service
We have online technical support. If it is a quality problem, we will replace the broken ones with new ones.
Mold Optimization
We optimize molds regularly to improve production efficiency, product quality, and reduce defects during the manufacturing process.
Fast Turnaround
Automated production lines and streamlined processes enable quick sample lead times and competitive bulk delivery schedules.
High Quality Pulley Core Strengths
Silent Bearing Pulley
Built-in high-quality bearings, ultra-silent, smooth sliding, no jamming or noise.
Brand New Plastic Material
100% virgin raw material, high strength, wear-resistant, no recycled materials.
Long Service Life
Stable structure, anti-aging, anti-friction, ensures long-term durable use.
Standard Universal Size
Standard design, perfect compatibility, easy to install and replace widely.
Production & Assembly Workshop
With integrated production lines and experienced export operations, HUNE supports customers worldwide with fast sampling, stable lead times, secure packaging, and reliable international delivery for custom rollers and precision hardware components.
Hardware Fitting Assembly
Skilled workers assembling sliding roller systems with quality checks
Semi-Automatic Assembly Line
Professional assembly process for hardware components
Sliding Roller Assembly
Precise assembly for sliding rollers and fittings
Quality Control Test
Real‑time quality inspection at every production procedure for zero defect.
Packaging & Shipping
Standardized packing process
Wooden Crate Export Packing
Final packaging & preparation for global shipment
Key Exhibition Participation
Meet HUNE at leading international trade shows where we showcase our latest custom injection-molded rollers, sliding hardware, and precision components.
International Hardware Fair
The 137th Canton Fair
Global door & window systems expo
139th Canton Fair
Cooperationship
Exhibition Fair
Certified Global Supplier
HUNE holds comprehensive export qualifications and ISO certifications, ensuring our custom injection-molded components and hardware meet rigorous international quality standards.
Fully Licensed for Global Export
Authorized and compliant with international trade regulations, ensuring smooth customs clearance.
ISO Certified Manufacturing
Strict quality control systems and standard operating procedures for reliable mass production.
Global Standards Compliance
Meeting stringent local market requirements and material safety standards across different continents.
Our Global Footprint
Successfully serving manufacturers and suppliers in:
Ready to
Collaborate?
Contact us today to discuss your bearing and hardware sourcing needs and explore partnership opportunities.
Start PartnershipPhone
+86 150 5899 7617
Mon - Fri, 9am - 6pm (GMT+8)
Factory Address
No. 118 Fazhan Road Wengyang
Industrial Zone,
Wenzhou, Zhejiang, China