Yuh Chern Manufacturing Co., Ltd.

Yuh Chern Manufacturing Co., Ltd. specialize in hot forging and provide best OEM services, by skilled CNC machining, etc. high quality manufacturing process. We also offer wheel bearing protector, etc. products, based on our company experiences which started with production and distribution of conveyor chains and accessories. We specialize in the technical fields below: Forging Stamping CNC Machining Robotic Welding Precision Casting Custom Fabrication Plastic Injection Molding Aluminum / Zinc Die Casting We provide a variety of products for customers in different types of raw material available include : Iron Plastic Zinc Alloy Alloy Steel Carbon Steel Copper Steel Stainless Steel Aluminum Alloy Quality Assurance : Challenge Hardware Inc. not only provides competitive prices, excellent quality but also helps customers to solve technical problems, improve quality, reduce extra costs, and assist customers to become more competitive. To receive price quotation for your special products, please send your sketch, drawing, specifications or samples for reference. All product information & data will be kept private / confidential within the Challenge Hardware Inc. system. Please contact us with feedback or for further information. We look forward to serving your company.

ISO 9001:2015 Recertification Completed

News > Company Event > ISO 9001:2015 Recertification Completed

2021/10/26
We are pleased to announce that YUH CHERN MANUFACTURING CO., LTD. has completed the audit for ISO 9001:2015 recertification.



Our renewed ISO certificate validity starts from 19 August 2021 to 18 August 19 2024.



Detailed Scope of Our Products and Services:



Design and Manufacture of Hot Forging,

Metal Stamping and CNC Machining Components and Products



We will continue to stay in compliance with the auditor system and upgrade our internal operation to keep on providing products with assured quality and service that maximize customer’s satisfaction.