top of page
背景圖片.png

30 Years of Precision Die Casting Excellence

​Aluminum & Zinc Die Casting | Mold Development | Precision Components

Delivering high-quality manufacturing and stable mass production. With in-house tooling development and process optimization, we eliminate defects like porosity to ensure the highest product reliability.
ChatGPT Image 2026年4月14日 下午03_18_47_edited_edited.jpg
背景圖片.png
DSC_8712-1_edited_edited_edited.jpg

Three Decades of Die Casting. Built into Every Part.

Equipped with Premium Imported Japanese Die Casting Machines

Proven Experience with
Leading Hand Tool Brands

Gemini_Generated_Image_wnevgewnevgewnev.png

Expertise in High-Complexity
Component Manufacturing

Tooling Life
Optimization Technology

ISO 9001:2015
Certified Quality System

Technical Advantages

With extensive experience in aluminum and zinc alloy die casting, we have accumulated a proven track record in mold design and process optimization. This allows us to effectively resolve common technical challenges, such as thin-wall forming, porosity control, and surface cosmetic quality.

S__31047690_0去背.jpg

Thin-Wall Precision Die Casting

We possess specialized experience in thin-wall aluminum alloy die casting. Through optimized runner design and precise process parameter control, our castings achieve excellent flatness and dimensional stability directly in the raw casting stage, significantly reducing secondary machining requirements.
S__31047689_0_edited_edited.jpg

Porosity Control for High-Hermeticity Castings

Engineered for products with strict airtightness demands. By optimizing mold venting configurations and adjusting production process parameters, we effectively minimize internal blowholes and porosity issues, enhancing overall casting quality and mass-production consistency.
S__31047685_0.jpg

High-Cosmetic Surface Quality Castings

By optimizing ejector system configurations and stress distribution, we minimize ejector pin marks and surface defects, ensuring premium cosmetic quality for the final product.
ChatGPT Image 2026年3月12日 下午04_04_55_edited.jpg

Self-Tapping Screw Structural Design

Through advanced mold design and precise process control, the cored holes allow direct fastening of M4 self-tapping screws with an effective depth of 9.5mm. This eliminates secondary tapping costs and enhances assembly reliability.
Address: No. 16, Ln. 85, Yuehu Rd., Houli Dist., Taichung City 421006, Taiwan
TEL: +886-4-25565618
FAX: +886-4-22565826
Email: YShi@jubao-metal.com.tw

JUBAO Quality Policy

Superb Quality, Guaranteed Satisfaction

Contact Us

Tel:886-4-25565618 

Fax:886-4-25565826

 

Follow JUBAO Metal Industry

Co., Ltd. on LinkedIn!

Email Us

Office Hours

Mon - Fri: 8:30 AM - 5:30 PM (GMT+8)

  • LinkedIn

Over 30 Years of Expertise

- 20+ years of manufacturing experience for global hand tool brands

- Specialized in products with high porosity-control requirements

- Equipped with premium, Japanese-engineered die casting machinery

- Machinery tonnage ranging from 125T to 650T

- Certified under ISO 9001 Quality Management System

Our Services

-Aluminum & zinc alloy die casting manufacturing

-Comprehensive surface treatments (Sandblasting, Deburring, Coating, Vibratory Finishing, Anodizing, etc.)

​-Advanced mold runner & gating design

​-Expertise in ADC12, ADC10, ADC6, A356, and custom alloy materials (All accompanied by Mill Test Reports / Material Certificates)

Location

No. 16, Ln. 85, Yuehu Rd., Dunbei Vil., Houli Dist., Taichung City, Taiwan

​

Directions: Take National Highway No. 1 (Houli Interchange) towards Houli ➔ Drive along Sec. 3, Houke Rd. ➔ Turn left at Lane 85, Yuehu Rd. to arrive at our facility.

© 2026 JUBAO Metal Industry Co., Ltd. All Rights Reserved.

聯絡我們

​聯絡信箱

營業時間

Tel:04-25565618 |Fax:04-25565826

​

​在Linkedin上關注巨堡五金工業有限公司!

周一至周五:8:30~17:30

  • LinkedIn

​超過30年的專業經驗

- 製造國外手工具大廠工件逾 20 年

- 專精於砂孔要求高的產品

- 全廠採用日本製高階壓鑄設備

- 機台噸數範圍 125T–650T

- 通過 ISO 9001 品質認證

服務項目

- 鋁鋅合金產品製造

- 噴砂、毛除、烤漆、振動、陽極等各式表面處理

​-模具流道設計

​-ADC12、ADC10、ADC6、A356 或其他特殊用料皆可服務,皆附材質證明

公司位置

台中市后里區墩北里月湖路 85 巷 16 號

​

國道一號后里交流道下(往后里方向)→ 沿后科路三段行駛 → 於月湖路 85 巷口左轉即可抵達

 © 2026 巨堡五金工業有限公司 版權所有

bottom of page