HAN YIH PLASTIC CO., LTD.

Established in 1984, Han Yih Plastic Co., Ltd. has been dedicated to professionalism, integrity, and continuous innovation for over forty years. Driven by a steadfast commitment to quality improvement and sustainable growth, we strictly implement the ISO 9001 Quality Management System to guarantee consistent product quality and highly efficient production processes.

As a leading manufacturer specializing in vacuum forming design and production, we currently operate 38 high-performance vacuum forming machines, enabling rapid response to global market demands. Our dedicated in-house Mold Department seamlessly integrates drawing design, CNC machining, polishing, and sandblasting, delivering comprehensive, one-stop mold and fixture solutions with exceptional engineering precision.

Leveraging decades of deep technical expertise and rich cross-industry experience, Han Yih has secured an indispensable leadership position in both the hand tool and electronics packaging sectors. Furthermore, we have successfully expanded into high-tech fields such as medical and optoelectronics, making us a top-tier, highly trusted strategic partner for global clients.

 

Company History

1984 Founded as Chia Yuan Co., Ltd. with a capital of NT$ 500,000.

1989 Renamed Han Yih Plastic Co., Ltd.; capital increased to NT$ 5 million; Building A plant completed.

1990 Entered the hand tool packaging market and became a primary supplier to Taiwan's top five tool manufacturers.

1998 Expanded into the high-tech electronics industry packaging market.

2003 Building B (2 floors) constructed to significantly expand production capacity.

2015 Building C (3 floors) completed to meet growing market demands.

2017 Capital increased to NT$ 20 million; built a new warehouse and introduced advanced equipment.

2022 Building D completed, featuring a Class 100,000 cleanroom environment control to ensure premium production quality. Officially renamed "Han Yih Plastic Industrial Co., Ltd."

2024 Established the professional Mold Department, specializing in aluminum alloy, bakelite, and foam processing to provide high-quality mold and jig design and manufacturing.

2025 Introduced high-performance imported forming machines to comprehensively elevate production efficiency and product quality, offering customers enhanced, upgraded services.

 

Business Scope & Core Products

Professional Vacuum Forming Products
• Anti-static Trays / Conductive Trays / Double Blisters / Vacuum Clamshells / Card-insert Blisters / Custom Rigid Boxes
• Medical Device & Optoelectronic Component Packaging
• Logistics/Automated Equipment Integration Tray Packages
• Available Materials: PET, PVC, PP, PS, ABS, PE

Plastic Injection Molding
• Manufacturing of diverse industrial and commercial plastic components

Mold Design & Manufacturing
• Vacuum Forming Molds, High-Frequency Welding Molds, Impulse/Heat Sealing Molds

Jigs & Fixtures Development
• High-precision jigs made of Aluminum Alloy, Bakelite, and Engineering Plastics