About Us
Yang Bo Industry Co., Ltd. was founded in 1997, with headquarters located in Yangmei District, Taoyuan City, Taiwan. Today, it is recognized as one of Asia’s leading providers of food packaging and bathroom packaging solutions. The company specializes in In‑Mold Labeling (IML) technology, plastic containers, aluminum foil induction seal liners, and toilet tissue packaging, while continuously investing in smart manufacturing and automated equipment to deliver efficient, reliable, and sustainable packaging solutions for global food and beverage brands.
The origins of Yang Bo Industry can be traced back to 1997, when founders Chen He‑Miao and Hsu Chiao‑Yi established Sheng Xin Industrial Co., Ltd. in Longtan, Taoyuan.Leveraging their expertise in plastic decorative packaging, the company quickly expanded its domestic and international customer base. Decorative packaging emphasizes both functionality and cost‑effectiveness, and over 23 years of development, the customer portfolio grew steadily. To further enhance product quality, equipment, and service, the company relocated to a new facility in 2006 and established Yang Bo Industry Co., Ltd., dedicated to food packaging
Today, Yang Bo Industry continues to focus on:In‑Mold Labeling (IML) technology、Plastic containers 、Aluminum foil induction seal liners 、Toilet tissue packaging、Food packaging、Bottle cap aluminum foil gasket
By integrating Smart Manufacturing and advanced automation, Yang Bo Industry delivers packaging solutions that are efficient, reliable, and sustainable, supporting global food and beverage brands in achieving excellence and consumer trust.
We install CCDs on printing presses and quality inspection equipment to automatically detect printing defects and issue alerts, ensuring the quality of our customers' products. We are committed to providing professional technical knowledge and passion to fulfill our customers' product needs.

Certificates
- Passed ISO9001: 2000 certification in 2001
- Passed SGS ISO22000 HACCP certification in 2012
- Passed SGS ISO/TS22002-4 certification in 2014
- Passed ISO FFCS certification in 2018
- Passed the air pollution permit approved by the Environmental Protection Agency in 2019
Production process
Step 2 Collaborate with Customers to Validate Design
The customer emails the artwork, which is confirmed by our art designer before making the cylinder plate
Step 3 Pre‑Production Cylinder Plate Verification
After the plate making is completed, check and grind the plate before printing on the machine (to reduce the NG rate).
Step 4 Print
In printing, ink is applied to a cylinder plate, the excess is removed, and the remaining ink in recessed areas is transferred to the printing material under high pressure to imprint graphics and text
Step 5 Quality Inspection
The final printed product undergoes a quality check using a machine equipped with CCD to identify and remove any defective prints, ensuring high-quality output.
Step 6 Lamination
A high-speed dry laminating machine evenly applies adhesive across the non-heat sealable film.

Step 7 Slitting
Featuring advanced tension control and infrared edge alignment systems, the equipment can precisely cut materials to the customer's specified dimensions.
Step 8 Dividing
This production method is the unique final step for IML. Each sheet is individually pressed and cut to guarantee uniformity in size for every finished product without discrepancies.
Step 9 Stamping
Aluminum foil sealing film is produced using multi-mode stamping, cutting, and automatic stacking to ensure uniform sizing and error-free finished products.
Step 10 Outbound Quality Control (OQC)
Quality control utilizes specialized laboratory equipment to perform random inspections based on customer-specific data.
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