The SYM-112 Semi-Automatic Square Pin Insertion Machine is a compact, economical semi-automatic solution for installing square pins and box sockets. Ideal for small-scale backpack and bag production.
Average Output
Other
Power
0.37 kW
Net Weight
≈ 50 kg
Applicable Specs
Other
12-Month Warranty
Global Shipping
Lifetime Support
CE Certified
Semi-automatic square pin and socket machine. Reliable semi-automatic zipper square pin and socket insertion machine — cost-effective solution for box and pin assembly on backpack zippers.
Simple and reliable design for easy operation
Compact footprint requiring minimal workshop space
Low power consumption
24/7 industrial-grade reliability
Free remote installation & operator training
Semi-automatic square pin and socket machine. Reliable semi-automatic zipper square pin and socket insertion machine — cost-effective solution for box and pin assembly on backpack zippers.
Every SYM-112 includes Shunye’s standard 12-month warranty, free remote installation support, operator training, and lifetime technical assistance via WhatsApp and email.
Everything you need to know before placing an order for this product
We don't just sell zipper machines — we partner with you for long-term success. Here's what's included with every SY-B100 purchase.
All wearing parts kept in stock. Shipped within 3–7 business days worldwide via DHL/FedEx.
Technical issues addressed within 24 hours via WhatsApp video call, email, or remote desktop.
Full operator training videos + PDF manuals provided. On-site training available for bulk orders.
No expiration on tech support. Our engineers are available for troubleshooting even after warranty.




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SYM-112 Semi-Automatic Square Pin Insertion Machine