About WGJ

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Founded in 1978, the company has been adhering to the corporate culture of integrity, enthusiasm and innovation for nearly 40 years, with excellent professional knowledge, customer-oriented service attitude, self-owned and perfect management of warehousing system, fast delivery service, widely won the industry and customer praise.



WGJ has three service offices from north to south, extending to South China, East China and Vietnam, providing a wealth of industrial information and technical services.


Distribution agent more than 20 well-known plastic manufacturing companies and raw material manufacturers in the world can provide you a faster and rich product and industry information.


A variety of products, such as high-functional engineering plastics, fluorinated resins, transparent engineering plastics, general-purpose engineering plastics, thermoplastic elastomers, and general grade general-purpose plastics, provide customers with a wide range of choices.


We have rich experiences, professional developers and business specialists, can provide you a full range of services. Our customers cover a variety of industries, such as: consuming electronics industry, traditional and new energy automobile and motorcycle industry, medical equipments, glasses and contact lens manufacturing, home appliances, sports shoes, sports and leisure equipments, wire and cable, special-shaped press pipe fittings, fluid-transfering industry, competitive remote control vehicles, electronic connectors, machine tool industry…and so on.



Entering the new 21st century, we will make use of the latest network information to provide you with faster and richer industry information and technical services. If you have any technical or raw material problems, you are welcome to give advices, I believe that we can become a good partner in your career, so that we can create unlimited business opportunities with you.


Service Item

WGJ Co., Ltd. acts as an agent of high-functional l engineering plastics of well-known brands in many countries, and is used in a variety of daily necessities, from the computer industry to the shoe industry, Diyu Co., Ltd. provides a variety of materials to help manufacturers find suitable materials for the product.

As long as it is plastic product, we are glad to provide customers with advice and services, WGJ Co., Ltd. in addition to importing different kinds of plastic raw materials from many countries, but also cooperating with some plastic granule processing factories in Taiwan, suppling processing plant plastic particles. Currently our service scope: Taiwan, Chinese mainland, Vietnam, regular visits and understand customer needs, to serve customers as the highest purpose.

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Contact Us


No. 5, Dinghu 5th St., Guishan Dist., Taoyuan City 333008 , Taiwan (R.O.C.)

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Taichung Service

No. 51, Gongyequ 21st Rd., Nantun Dist., Taichung City 408017 , Taiwan (R.O.C.)

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Tainan Service

No. 181, Zhougong St., Yongkang Dist., Tainan City 710004 , Taiwan (R.O.C.)

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