About Us
We are internationally recognized for our commitment to our customers, our quality, our innovation, and professional management. WJP is ISO 9001:2016, and ISO 14001:2015 certified. Our dedication to a comfortable, safe, environmentally sensitive and rewarding work environment ensures the dedication of our professional staffs dedication to you, our customer.
Our core philosophy of “Consistent Outstanding Quality and Technical Innovation” is our constant goal. We have been rewarded with a reputation for excellence by our worldwide suppliers and longstanding clients, including : HTC, Motorola, Kingston, Audio Technica, Foxconn, Johnson & Johnson, Wilson Electronics Inc., PenPower Technology Ltd. , and Nan Ya Plastics Corporation, to name but a few.
WJP’s core philosophy is the nucleus of our longstanding success and guarantees a vibrant future in an increasingly challenging global market.


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The History of WJP
Overseas market expansion
Our overseas sales department set up and attended the iconic CES consumer electronics show in the US, building a direct relationship with our international customers.
Overseas market expansion
Our overseas sales department set up and attended the iconic CES consumer electronics show in the US, building a direct relationship with our international customers.
Partnership with Kingston
Since 2005, WJP became an approved vendor to Kingston the global leading Dram company by its proactive management system. WJP created two entire new production lines for its productivity and efficiency. Soon the second production plant was built and opened twelves lines to fulfill the increased demand in the changeable market.
Partnership with Kingston
Since 2005, WJP became an approved vendor to Kingston the global leading Dram company by its proactive management system. WJP created two entire new production lines for its productivity and efficiency. Soon the second production plant was built and opened twelves lines to fulfill the increased demand in the changeable market.
ISO 9001 certified
WJP is ready to move to next stage of its development and certified to ISO 9001 standard since 2001.

ISO 9001 certified
WJP is ready to move to next stage of its development and certified to ISO 9001 standard since 2001.
CAD/CAM computer-aided design implemented
In the era of electronic industries growing in Taiwan, WJP successfully implemented CNC technology into our tooling process, and was the first company in Taiwan to be equipped with world-class pressure forming machines. Our packaging goes beyond most clients standard needs in accordance to precise quality control.

CAD/CAM computer-aided design implemented
In the era of electronic industries growing in Taiwan, WJP successfully implemented CNC technology into our tooling process, and was the first company in Taiwan to be equipped with world-class pressure forming machines. Our packaging goes beyond most clients standard needs in accordance to precise quality control.
Transformation
Meanwhile, WJP became the major supplier of several leading companies in the US, and transformed into an export-oriented company.
Transformation
Meanwhile, WJP became the major supplier of several leading companies in the US, and transformed into an export-oriented company.
Relocates and R&D department settled.
With our businesses speedy expansion to provide comprehensive service to our customers. WJP relocated to our current Chunghe site and built our R&D department.
Relocates and R&D department settled.
With our businesses speedy expansion to provide comprehensive service to our customers. WJP relocated to our current Chunghe site and built our R&D department.
WJP established
Pi Hsieh started “Jeou Pyng Plastics Ltd.” in 1975 with one thermoforming production line in Chunghe, Taipei during the period of rapid economic growth in the 1970s.
He had a vision of quality packaging material and products that would be in high demand in the fast-growing export business.

WJP established
Pi Hsieh started “Jeou Pyng Plastics Ltd.” in 1975 with one thermoforming production line in Chunghe, Taipei during the period of rapid economic growth in the 1970s.
He had a vision of quality packaging material and products that would be in high demand in the fast-growing export business.