481 - 490 of 513
3 layer polyethylene coating line
Selling leads
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...shot blasting and rust removal treatment on the surface of the steel pipe. After polyurethane spraying was completed, polyethylene sheet could be ...
2026-06-20 00:28:20
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... main sections: PE base film extrusion, adhesive coating, and slitting. • Application: Protects underground/above-ground pipelines in oil, gas, ...
2026-06-20 00:28:21
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Continue Flexible PUR Foam Pre-Insulation Pipe Making Machine Continue PU foam insulation plastic pipe extrusion machinery is used for small pipe dia. ...
2026-06-20 00:28:20
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... and rust removal treatment on the surface of the steel pipe. After polyurethane spraying was completed, polyethylene sheet could be wrapped. After ...
2026-06-20 00:28:20
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...line, the spraying and winding process set by Walstar first carried out shot blasting and rust removal treatment on the surface of the steel pipe. ...
2026-06-20 00:28:20
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...shot blasting and rust removal treatment on the surface of the steel pipe. After polyurethane spraying was completed, polyethylene sheet could be ...
2026-06-20 00:28:20
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...shot blasting and rust removal treatment on the surface of the steel pipe. After polyurethane spraying was completed, polyethylene sheet could be ...
2026-06-20 00:28:20
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... treatment on the surface of the steel pipe. After polyurethane spraying was completed, polyethylene sheet could be wrapped. After cooling and ...
2026-06-20 00:28:20
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...shot blasting and rust removal treatment on the surface of the steel pipe. After polyurethane spraying was completed, polyethylene sheet could be ...
2026-06-20 00:28:20
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... consists of steel working pipe, spraying polyurethane rigid foam insulation layer and winding polyethylene outer protective pipe. The production ...
2026-06-20 00:28:20
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