Yingkou Sanxing Group 
Machines
- UBM Vertical Type Cold Roll Forming Machine
- ACM No-Girder Arch Roof Forming Machine
- SX-ACM-1000-750 - SX-ACM-1000-700 - SX-ACM-1000-680 - SX-ACM-1000-630 - SX-ACM-1000-800 - SX-ACM-1200-800 - SX-ACM-1250-800 - SX-ACM-1250-500 - SX-ACM-1220-800 - SX-ACM-1000-610 - SX-ACM-1000-550 - SX-ACM-914-400 - SX-ACM-625-330 - SX-ACM-600-305 - SX-ACM-500-205 - SX-ACM-914-610 - SX-ACM-914-650 - SX-ACM-1000-400 - SX-ACM-914-750 - SX-ACM-914-700 - SX-ACM-300-178
- No-Girder Nut&Bolt Multiple Shape Building Produci
- KR Standing Seam Roof Forming Machine
- Military Large Span Beamless Building Machinery
- Screw-joint No-Girder Large Span Roof Making Machi
- No-girder Small Span Building Machine
- Double-groove No-girder Screw-Joint Multiple Shape
- Spiral Seaming Type Steel Silo Machine
- Standing Seam Dome Roofing Fan-shaped Panel Machin
- Gutter and Irregular Machine
- Flat Sheet Corrugated Roll Forming Machine
- Glazed Tile Corrugated Roll Forming Machine
- Sandwich Panel Producing Line
- Automatic Stacker
- Deck Floor Roll Forming Machine
- Automatic Slitting Line
- Rolling Door Producing Line
- Guard Rail Forming Machine
- U/C/Z Shape Steel Purlin Machine
- Light Steel-Frame Structure Production Line
- Hydraulic Shearing Machine
- Hydraulic Bending Machine
- Automatic Lifting Platform
- Gable Wall Bending Machine
- High Pressure Polyurethane Insulation Machine
- Multiple Function Painting Car
- Sx-50 steel coil transporter
- Sanxing SP Painting production line
- Sanxing SP Painting
- Steel and Aluminum Coil
- FRP Skylight Panel
- Aluminum Alloy Bracket
- Wind Cap
- Automatic Tube Bending Machine
- SP stone painting
- Quonset Huts
There are two methods for thermal insulation treatment of beamless arch corrugated steel roof:
1. Polyurethane spraying
Polyurethane spraying is a commonly used insulation method for arched corrugated steel roofs. The construction is fast and the effect is good. Currently, all grain warehouses in China adopt this insulation method. The rigid polyurethane foam itself has a light weight, so after spraying, it has no impact on the overall structural safety of the arched corrugated steel roof. The polyurethane high-pressure spraying machine produced by Sanxing adopts advanced technology from the United States, with good spraying effect, high efficiency, and economic practicality.
2. Glass wool
If glass wool is used for thermal insulation of arched corrugated steel roof, a layer of 0.8mm thin plate is added on top of the original roof after laying the glass wool. It is relatively advanced in the current domestic market, with ideal insulation effect, reasonable cost, and mature construction technology. It is currently the ideal choice for projects that require thermal insulation in the market.