Liquid Cooling/Thermal Management/Precision/Semiconductor Precision Components. Probe Card various metal components…etc. and Plastic Components.
A wide range of metal products such as exterior parts, spring contacts, steel components, decorative parts, and related metal products.
Various metal and CNC products

Stainless Steel High-Pressure Quick-Connect Liquid Cooling Fittings、High-Pressure Hydraulic Fittings

Precision Components、Metal Bracket、Engineering Plastic Structural Components

Nuts、Camera Modules、Fingerprint Sensor Decorative Parts、Fastener、Button Decorative Parts、Rivets
Our company is certified under ISO 9001 Quality Management and ISO 14001 Environmental Management systems, and continuously strives to enhance internal quality and maintain traceable processes.
All our processes are supported by high-precision measurement and testing equipment, ensuring that every part we deliver complies with international quality standards.
Established in 1973,our company is a technology-driven enterprise, production, and commercialization of precision metal parts, optical communication components, precision liquid-cooling parts, precision semiconductor components, precision engineering plastic parts, and precision molds.
Our products find wide applications in communication equipment, AI servers, semiconductors, automotive components, and other industries.
A dedicated project team is formed by hands-on professionals with extensive industry experience or in-depth familiarity with the industry.
We hold cross-departmental meetings to facilitate coordination, establish standardized collaboration procedures, assign primary responsibilities, and ensure timely project execution.
Develop the project's overall plan and phased plans, clearly defining tasks for each phase along with responsible parties, coordination management, and other related matters.
With advanced processing techniques, reliable testing equipment, and a highly skilled workforce, we provide customers with premium services.

1973
Fu Bo Sen Precision Machinery Technology Co., Ltd. was established, specializing in the production of metal components.

1993
Comprehensively deploy high-speed broadband communication products to align with global industry development trends.

2007
Established Nomura automatic (Shanghai) Co., Ltd. to expand production capacity and establish a global market presence.

2014
Established Alder Precision Components Technology (Suzhou) Co., Ltd. to enter the smartphone market, supplying precision metal components to international first-tier smartphone manufacturers.

2023
Establish the Suzhou Liquid Cooling System R&D Center to expand into the AI server and semiconductor industries.

2024
Establishment of Yihonglin (Hong Kong) Limited
Establish Hong Kong Yihonglin Company as the Group's overseas investment and strategic holding platform, focusing on the Thai market while laying the groundwork for future expansion into Southeast Asian markets such as Thailand.

2025
Establishment of Yihonglin (Thailand) Factory
Establish the Thai Yihonglin Factory to enhance overseas manufacturing and service capabilities, serving as a key hub for expanding into international markets and deepening our Southeast Asian footprint.

