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About Us

PRES Group is a comprehensive technology enterprise dedicated to providing full industry chain services for polymer materials. It integrates research and development, production, processing, and agency services, and is committed to providing global customers with one-stop solutions from material selection to end products. The group is driven by technological innovation as its core driving force, relying on five core business departments and diversified material systems, covering high-end material application fields such as special engineering plastics, engineering plastics, elastomers, and fluoroplastics.

Development History


In 2009
PRESC Modified granulation factory was established.
In 2011
Established Dongguan branch ,significant increase in production capacity.
In 2014
Injection molding factory was established in Zhongshan, specializing in mold design, manufacturing, and injection molding processing, further expanding the business scope of PRESS.
In 2017
Established plastic profile extrusion factory in the same period.
In 2019
Import Filaments and 3D printing equipment further expanded the business of PRESS.

Main business departments and technological advantages

Plastic granulation modification department
Focusing on polymer material modification technology, we tailor high-performance engineering plastic particles for customers through processes such as blending, filling, and reinforcement. The department has advanced twin-screw extrusion production lines and testing laboratories, which can provide flame retardant, anti-static, weather resistant, high toughness and other modified materials to help customers break through the performance bottleneck of traditional materials.

Profile and Wire Extrusion Department
Relying on precision extrusion molding technology, we produce high-precision plastic profiles, pipes, cable sheaths, and special profiles.
By adopting intelligent temperature control and online monitoring system, the product ensures both structural strength and dimensional stability in scenarios such as doors, windows, building materials, automotive seals, medical catheters, etc.

Plastic Processing Department
Equipped with CNC machine tools, precision engraving machines, and other equipment, we provide secondary processing services such as cutting, drilling, milling, etc. for plastic sheets, rods, and complex structural components. Focusing on fields with strict tolerance requirements such as medical device components and semiconductor fixtures, achieving micrometer level precision control.

Mold design and manufacturing, injection molding department
Provide one-stop mold development and injection molding solutions from conceptual design to mass production delivery. The team is proficient in multi cavity molds, stacked molds, and high-speed thin-walled injection molding technology, and is skilled in the rapid implementation of large quantities of high complexity products such as automotive parts and consumer electronics casings.

3D printing filaments manufacture and 3D printing services
PRES produces various types of 3D printing filaments, including PEEK, PEI (ULTRAM), PETG and other materials
Integrating advanced additive manufacturing technologies such as SLS and FDM, focusing on small batch customized production and rapid prototyping development. Serving the fields of aerospace prototype parts, personalized medical devices, and industrial spare parts repair.

Certificate

Test Equipment

Product Accuracy Measurement Equipment

As a high-performance plastic supplier in China, PRES offers a range of high-performanceplastic products, including plastic pellets, plastic plates, plastic rods, plastic tubes, plastic powders, and high-performance 3D printing filaments.
Meanwhile, we provide mold design & manufacturing & injection molding services.

CONTACT US

Phone: +86 18676969309
Wechat:18676969309
Email: rioplastic@foxmail.com
WhatsApp: +86 18676969309
Add: No. 417, Chang Road, Changping Town, Dongguan City, Guangdong Province
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