You can reach us via:
- Website contact form
- Email: sales@hsbagmachinery.com
- Phone: +86 186 3016 4521
Our sales engineer will respond within 24 hours with an initial proposal and quotation.

- Cost savings: 8-12% lower raw material cost, 80% less travel time, 30% shorter delivery
- Convenience: One-stop service – we handle everything
- Reliability: 16 years experience, 100% project success, 85% repurchase rate
- Empowerment: Your team receives professional training to run the line independently
- Security: 24/7 remote support, local spare parts warehouse, worry-free after-sales

We have served over 300 customers in 30+ countries, covering cement, chemical, building materials, food, pet products, and more. Typical customers include government cement bag projects in the Middle East, large bag making plants in Southeast Asia, and emerging factories in Africa. Case videos and testimonials are available.

Our partner factories hold over 200 national patents. All core machinery is CE certified and avoids 20+ foreign patent barriers – no infringement risk. Third-party inspection is welcome, and we provide complete pre-shipment testing videos.

For 18 years, every "from zero to one" project delivered by HAOSEN has achieved 100% success. We ensure success through strict supplier selection, pre-delivery line commissioning, on-site installation & training, and trial run acceptance. Before project start, we jointly develop a detailed technical plan and risk mitigation strategy – every step is transparent and controllable.

We provide 24/7 remote monitoring and video guidance with real-time engineer response. We also have spare parts warehouses in India and Southeast Asia – common parts delivered within 3 days. For major issues, we dispatch engineers to site.

Yes, we dispatch Chinese engineers on-site for installation, commissioning, and training. The training program includes theory classes, hands-on practice, and final assessment. On average, your workers can operate independently, perform daily maintenance, and troubleshoot common issues within 2-4 weeks. A certification is issued upon completion.

Complete line delivery typically takes 3-9 months, depending on equipment configuration and site readiness. We provide a detailed project schedule and regular progress updates. Compared to dealing with multiple factories yourself, our integration model reduces delivery time by about 30%.

Our one-stop service covers the entire chain from needs analysis to long-term support:
- Custom design based on your market, capacity, budget
- Supply chain integration from 5-6 factories, unified procurement, commissioning, shipment
- Workshop layout, electrical and control cabinet design
- Raw material formula optimization (PP/PE ratio) to lower costs
- On-site installation and trial runs by Chinese engineers
- Team training: theory + hands-on + certification
- 24/7 remote monitoring, local spare parts warehouses (India/SEA), delivery within 3 days

With years of complete line integration experience, all our partner factories’ equipment is strictly selected and field-proven. Before delivery, we conduct centralized commissioning to ensure perfect compatibility in specifications, speed, interfaces, and controls. We also provide full technical support including workshop layout, electrical design, and installation guidance to guarantee smooth operation.