About Sungplastic

Sungplastic is located in Dongguan, the capital of mold manufacturing in China. Our city is known as the “factory of the world”, and has been a global manufacturing base for electronic products such as Huawei, Xiaomi, OPPO, BBK Electronics, Samsung, Sony and many other computers, telecom, consumer and industrial electronics companies. Dongguan has a mature and complete processing supply chain. In our decades of custom machining services, we have had the privilege of working closely with most of these companies and their associated contract manufacturers on component design and manufacturing.

Sungplastic produces customized products in a wide variety of fields and has an extraordinary ability to manufacture products with tight tolerances and very high cosmetic finishes. Our capabilities and expertise can be applied to many different markets, and with decades of experience, we understand the specific needs of your industry.

We specialize in high-precision solutions that combine performance, flexibility and care to take your ideas from concept to reality. Let us help you:

View Our Factory And Facilities

YouTube video
plastic injection molding workshop
Constant temperature injection molding factory
Injection Mold Manufacturing workshop
Assembly Packaging at Sungmould
Check injection molded products for defects

Plastic Injection Molding Machines

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8 Japanese TOSHIBA 230Ton

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3 HAITIAN 168Ton

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4 South Korea LS 168Ton
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3 SANSHUN 228Ton
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4 SANSHUN 380Ton
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2 Japanese TOSHIBA 170T
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3 Taiwan ChenHsong 125Ton
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2 SANSHUN 100Ton
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4 SANSHUN 120Ton
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4 SANSHUN 480Ton

Plastic Mold Tooling Equipments

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4 CNC Machines
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8 Drilling Machines
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3 Silkscreen machines
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Laser lable machines
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5 EDM Machines
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4 Gridning Machines
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2 Untrasonic welding machines
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4 Assembly line

One-Stop-Shop, Endless Possibilities

Great Teamwork, Motivated Staff, Consistently Delivering Excellent Work For Our Customers.