Company Profile

Jing Yun Plastic co., Ltd, known as the global specialist in silicone related products, had started plastic manufacture since 1978. Back then, JY plastics aimed to provide products and service that would appeal to the whole market. However, with the superior technique and engineering ability, JY plastics changes the business strategy to niche marketing instead of mass marketing.

The plastics industry has been an important manufacture worldwide and easy to entry. Most manufacturers are bound to tempt buyers with much lower price which may come from substandard material and labor control. In early years, JY plastic had foreseen the course leading in fashion and novelties. Carrying years of advanced experience in this field, JY plastic turned to specialize in rising technology of silicone gel.

Silicone is known for its properties of thermal stability, impact resistant, low chemical reactivity and low toxicity. Those have made it the perfect material as prime choice for healthcare applications.


Since 2000, JY plastics leverages own technologies to deliver and launch the production from ODM & OEM projects, especially providing compelling solutions of medical products for customers worldwide. A subsidiary company, Taiwan Silicone Development Co., Ltd, was therefore established to serve global market, expertizing in silicone products.

Headquartered and major operations in Taiwan let JY plastics gain the competitive advantage. We are privileged to start the brand "WonderMate" as a series to include best healthcare solutions for individuals.

Our company strives to generate mutual benefits for customers, employees, suppliers through continuous innovations. We are committed to protecting the environment by using eco-friendly material. Expanding possibilities, we are able to solve tough technology challenge for customers and hope to start close collaboration with you soon.


  • Silicone gel
    Silicone gel
  • Mechanical design &production layout
    Mechanical design &
    production layout
  • ODM
  • OEM
Wonder Mate