Tire Valve Manufacturer

About N.S.-LIN

N.S.-LIN Industrial Co., Ltd., headquartered in Tainan, Taiwan, brings over four decades of tire valve R&D and manufacturing expertise. Our products serve global markets and comply with TRA (US), ETRTO (EU), and JATMA (Japan) international standards, backed by ISO 9001:2015 quality management certification.

Certifications

ISO 9001:2015

Quality Management System

AFAQ 9001

French Quality Certification

DUNS Certified

Dun & Bradstreet Certified

Manufacturing Capabilities

CNC Precision Machining

High-precision CNC machining ensures dimensional accuracy for every valve.

Rubber Vulcanization

EPDM rubber vulcanization molding with Shore A 70+/-5 hardness control.

Aluminum Anodizing

Multi-color anodizing for aesthetics and corrosion resistance.

OEM/ODM Custom Design

Design and manufacture to customer specifications, from prototype to mass production.

Inside Our Factory

Our own factory in Tainan, Taiwan — design, machining, molding, and inspection under one roof.

Product Design & Engineering — Product Design & Engineering
In-house CAD design from customer specifications to production drawings.

CNC Precision Machining — CNC Precision Machining
High-precision turning of brass and aluminum valve components.

Rubber Vulcanization Molding — Rubber Vulcanization Molding
EPDM rubber vulcanization press lines for snap-in valve bodies.

Trimming & Finishing — Trimming & Finishing
Post-molding trimming and finishing of vulcanized valve trays.

Optical Measurement Inspection — Optical Measurement Inspection
Video measuring systems verify dimensional accuracy against drawings.

Mass Production Output — Mass Production Output
TR-series snap-in valves coming off the production line.

Contact Information

Address: NO.65, Sec.4, Changhe Rd., Annan Dist., Tainan City 709-47, Taiwan

Phone: +886-6-256-2097

Fax: +886-6-256-2075

Email: nslin@nslin.com.tw