About Dongguan Riqiang Machinery Co., Ltd. Located in the manufacturing hub of Dongguan, Guangdong Province, Riqiang Machinery is a leading supplier of plastic packaging equipment. We specialize in the design and production of film blowing machines, printing presses, advanced computer-controlled bag making machines, shaped bag making machines, recycling granulators, and a full range of auxiliary plastic machinery. Our Mission & Values We are committed to providing equipment that not only boosts productivity but also contributes to safer, more hygienic packaging for everyday life — because we believe that quality packaging plays a vital role in family well-being. With a forward-looking vision, we conduct our business with uncompromising integrity, accountability, and a spirit of collaborative growth with our partners. Quality & Innovation Taking quality as our cornerstone and technology as our driving force, we benchmark ourselves against world-class standards. To keep pace with the fast-changing international market, we continuously invest in R&D, embrace innovation, and actively incorporate customer insights to offer fully customized, made-to-order solutions that address specific production needs. Global Reach Our machines are trusted across China and exported as complete production lines to Russia, the Middle East, Africa, Southeast Asia, South America, and more than a dozen other regions. The consistent performance and durability of our products have won us widespread acclaim from domestic and international customers alike.
At Dongguan Riqiang Machinery, our Product Center is built on the triple pillars of Extrusion, Printing, and Bag Making. We position ourselves not merely as a machinery supplier, but as your turnkey production consultant. By offering highly synchronized equipment clusters, we help you minimize inter-process material waste and maximize overall operational efficiency.
Segment 1: Extrusion & Recycling (Source & Sustainability)
We manufacture single-layer, ABA two-layer co-extrusion, and ABC three-layer co-extrusion film blowing lines, capable of producing film widths up to 2.5 meters to suit everything from light-duty consumer packaging to heavy-duty industrial wrapping. Our machines deliver excellent melt homogeneity and precise thickness tolerance, ensuring premium substrate quality for downstream printing and bagging. Complementing these are our in-line scrap recycling granulators, which instantly reprocess edge trim and waste into reusable pellets — significantly reducing your raw material costs.
Segment 2: Printing Solutions (Aesthetics & Compliance)
To address diverse decorative requirements, we offer two parallel advanced printing technologies:
Segment 3: Bag Making & Forming (Precision & Efficiency)
Converting rolls into finished bags, our bag-making portfolio covers bottom sealing, side sealing, three-side sealing, vest-style, shaped bags, and twin-channel continuous roll bags. Powered by servo control systems and PID constant-temperature sealing/cutting technology, our machines guarantee strong, neat seals with burr-free punched edges. The twin-channel models even allow simultaneous production of two different bag sizes — nearly doubling output compared to conventional units and giving you a decisive edge in handling urgent bulk orders.
Customization & Service Commitment
We understand that every production line has its unique fingerprint. Riqiang Machinery fully supports non-standard size customization and integrated production line automation design. From model selection and factory layout planning to installation and commissioning, our engineering team provides end-to-end guidance, ensuring every machine delivers peak performance within your specific workshop environment.
Dongguan Riqiang Machinery's Product Center brings together a complete range of equipment covering film extrusion, eco-friendly printing, and final bag conversion. We don't just supply individual machines — we specialize in designing efficient, stable turnkey production lines tailored to your workshop needs.
🔄Extrusion & Recycling: Offers single-layer and multi-layer co-extrusion film blowing machines, along with companion recycling granulators. This ensures superior film strength, clarity, and productivity while enabling sustainable material circulation.
🖨️Printing Solutions: Features both Gravure Printing Machines (high-speed precision for large-volume, high-saturation color jobs) and Flexographic Printing Machines (eco-friendly, flexible, ideal for food-grade and wide-web materials) to cover your diverse decorative and marking needs.
🛍️Bag Making & Forming: Includes a full range of computer-controlled bag makers, shaped bag makers, and twin-channel continuous roll bag makers. Featuring high automation and customizable options, these units guarantee precise, efficient conversion from film rolls to finished bags.
With Riqiang, you can source your entire packaging line through a single channel. We are driven by innovation and support personalized non-standard customization, ensuring every piece of equipment perfectly matches your production requirements and cost structures.
If you would like to learn more, please send us an email or give us a call. Our customer service team will be happy to assist you!
Contact Person:
Phone: 8613790585461
Email: cici_luo@yeah.net、cndgnie@gmail.com、465319497@qq.com
Address: Factory Adddress: Wuxia Industrial Park, No. 7, South 3rd Street, Qiaodong Road, Qiaotou Town, Dongguan City, Guangdong Province, China
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