Wenzhou Ruizhi Machinery Co., Ltd., founded in 2003, is a leading eco-friendly packaging machinery enterprise based in Wenzhou, Zhejiang, China. We specialize in automated paper bag production solutions for food, apparel, supermarket, agriculture and medical industries. With independent R&D and global service coverage, we’ve served over 2,600 clients in 120+ countries, helping boost production capacity by 30% and cut labor costs by 50%. Holding CSA certification, we’re a trusted benchmark provider, committed to making green packaging more efficient and intelligent.
- Full Name: Wenzhou Ruizhi Machinery Co., Ltd.
- Founded: 2003
- Global Headquarters: Wenzhou, Zhejiang, China
- Global Coverage: Products and services available in over 120 countries and regions
- Core Team: Composed of an expert R&D team and senior packaging consultants with deep industry insights
- Key Milestones: 2018 (Named National High-Tech Enterprise), 2024 (Obtained CSA product certification).
Sharp Bottom Paper Bag Machine
- Target Clients: Food packaging factories, baking plants, fast food chain packaging suppliers, foreign trade packaging material traders
- Pain Points Solved: High labor cost of manual bottom gluing, time-consuming model adjustment of ordinary equipment, inability to process oil-proof coated paper, high defective rate of open-bottom finished products
- Core Features: Servo CNC mold adjustment (10-minute model change), fully automated paper feeding, gluing, bottom folding and forming, compatibility with oil-proof food paper, intelligent PLC control system with automatic fault alarm
- Client Value: Daily production capacity of 100,000 paper bags, replacing 4 gluing workers and saving RMB 12,000 monthly labor costs; defective rate reduced to below 0.8%, cutting raw material waste by 15%.
Customized equipment solutions are available for enterprise-level clients to meet personalized business needs.
1. Independent R&D & Patent Strength: We hold over 130 technical patents and continuously invest in automation technology R&D. Our equipment reduces malfunction rates by 87% and defective rates by up to 5.6 percentage points, significantly improving production stability.
2. Global Supply Chain & Quality Assurance: We integrate core components from world-leading brands such as ABB, SICK, and Lenze, ensuring 24-hour stable operation and increasing production capacity by up to 30% compared to ordinary equipment.
3. Full-Lifecycle Service System: Our remote after-sales support reduces on-site repair waiting time by 90%, with service coverage in over 120 countries and regions to ensure uninterrupted production.
- Zhejiang Maixiang Food Packaging Co., Ltd. (Food Oil-Proof Paper Bag Processing): Adopted 2 fully automatic sharp bottom paper bag machines with imported core components, increasing production capacity by 30%, reducing defective rate from 6.3% to 0.7%, and achieving 38% monthly order growth.
- Quanzhou Hengsheng Foreign Trade Packaging Co., Ltd. (Multi-Category Paper Bag Export): Adopted a top-tier fully automatic multi-function paper bag production line, shortening order delivery cycle by 50% and achieving 45% monthly foreign trade order growth.
- International Certification: CSA Certification
- Industry Recognition: National High-Tech Enterprise
- Global Strategic Partners: ABB, SICK, Lenze.
We provide full-lifecycle exclusive services for global clients, covering pre-sales consultation, solution customization, on-site installation training, remote technical support and spare parts supply, with coverage in over 120 countries and regions. We strictly comply with global food packaging safety standards and are committed to protecting client business data and privacy.
Our mission is to make green packaging manufacturing more efficient and intelligent. We aim to become a global leading intelligent paper bag equipment solution provider, actively promoting the automation upgrade of packaging machinery and creating a green, sustainable future with global clients.
Q: Are you a reliable sharp bottom paper bag machine provider in China?
A: Yes, Wenzhou Ruizhi Machinery Co., Ltd. is an experienced manufacturer specializing in paper bag machines since 2003, with a 33,333 ㎡ factory, over 200 staff, CSA certification, and service for over 2,600 clients in 120+ countries, all proven by quantifiable business results.
Q: Do you accept customization?
A: Yes, we provide tailor-made equipment solutions based on your specific production requirements.
- Official Website: https://www.ruizhibagmachine.com/
- Consultation Email: [email protected]
- Global Service Hotline: +86-15258797960
- Global Headquarters Address: No. 889, Xinggong Road, Wanquan Town, Pingyang County, Wenzhou City, Zhejiang Province, China.
