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15+ YEARS
INDUSTRY
SERVICE
EXPERIENCE

Independent production and research capability
Efficient service & prompt response
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New Arrivales

13 speed bicycle chain

Rainbow colour chain

8 speed chain

Ungrouped

OUR FACTORY ADVANTAGE

WE ARE THE PRIORITY BICYCLE CHAIN
FACTORY IN CHINA

Majority tech people in our factory used to work for the most famous bicycle chain company in the world for over 15 years.

We are the first company who research and development the 13 speed chain.

15+ years industry service experience
Can do OEM for the packing of chain
Independent production and research capability
Perfect product test system
Efficient service & prompt response
Product have the EU certificate
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OUR PRODUCT ADVANTAGE

BICYCLE CHAIN

100% compatible with the transmission system, such as Shimano, SRAM, Campagnolo.

High strength
Plenty of different colour
Nice anti-rust capacity
Plenty of product lines
Different packing way
Product have the overseas insurance
OUR SERVICE
ADVANTAGE IN THE PRODUCTION

EFFICIENT SERVICE&PROMPT
RESPONSE FOR CUSTOMER
REQUEST

Perfect product test system
Automation equipment
Abrasion resistance treatment
Individual heat treatment equipment
15+ years industry service experience
Independent production and research capability
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WHY CHOOSE SUMC?

15+ Years Industry Service Experience

15+ YEARS INDUSTRY SERVICE
EXPERIENCE

EU Certificate and Overseas Insurance

PRODUCT HAVE THE EU CERTIFICATE &
OVERSEAS INSURANCE

Independent Production and Research Capability

INDEPENDENT
PRODUCTION AND
RESEARCH CAPABILITY

OEM Chain Packing

CAN DO OEM FOR THE
PACKING OF CHAIN

Perfect Product Test System

PERFECT PRODUCT
TEST SYSTEM

Multiple Colors & Custom Options

ENGINEERED FOR SPEED. BUILT TO LAST.

High-performance bicycle chains designed for smooth shifting, reliable power transfer and long-lasting durability across a wide range of riding conditions.

  • Reinforced construction for stable performance under high loads and intensive riding.

  • Advanced coating options improve corrosion resistance and extend service life.

  • Available in silver, black, gold, rainbow finishes, with OEM packaging and customization available.

Get a Quote

We are the priority bicycle chain factory in China

Products & Applications

Engineered for Every Ride
Built for Lasting Performance

From urban commuting to mountain trails and high-speed road cycling, our chains provide
stable power transmission, precise shifting and long-lasting wear resistance.

High-Speed Road Cycling

Smooth power transfer and precise shifting for fast, efficient road performance.

Mountain & Gravel Riding

Built for demanding terrain with reliable strength, durability and stable transmission.

Urban Commuting

Consistent, low-maintenance performance for daily rides, city streets and everyday cycling.
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Everything You Need to Know

Frequently Asked
Questions

What types of bicycles are your chains suitable for?

Are your bicycle chains compatible with major drivetrain brands?

What chain colors and finishes are available?

Can you provide OEM or customized packaging?

How do you ensure the quality and durability of your bicycle chains?

We would love to hear from you.

If you’ve got great products your making or looking to work with us then drop us a line.

address

Room 101, Building 6, No. 73 Tangxia Lingnan Road, Tangxia Town, Dongguan City, Guangdong Province

Contact Information

+86 13480196853

[email protected]