Manufacturing

Raw Material
Jinyuan understands that a quality product begins with quality raw materials. With this in mind we source our raw materials from only well-respected vendors that supply high quality steel and other core materials.

Corrugated Steel Roofing Production Line
Jinyuan has invested in six, fully automated production lines which produce corrugated steel roofing sheets in a variety of shapes and colors. Typical applications have been found in the construction of industrial workshops, prefabricated houses, residential buildings, and so forth.
These efficient production lines produce either corrugated steel roofing sheets or retro-style steel roofing tiles. Each supports a production capacity of approximately 500 meters per hour. The line performs an automated cutting process, according to preset data inputs.

Roof Sandwich Panel Production Line
At Jinyuan we have launched eleven, highly automated production lines which produce a wide range of roof sandwich panels, including expanded polystyrene panels, rockwool panels, glass wool panels, magnesium oxide panels, extruded polystyrene panels, polyurethane panels, phenolic resin panels, and more.
These production lines have been implemented solely for roof panels. There is no need to adjust our machinery, thus resulting in a high level of production efficiency. This also ensures our products are of superior quality.

EPS Sandwich Panel Production Line
EPS sandwich panels, also known as expanded polystyrene sandwich panels, are commonly used for construction of industrial workshops, prefab houses, clean rooms, and more. We use fully automated production lines which significantly improve the production efficiency while reducing labor costs and production time.

Production Lines for Rockwool Sandwich Panels and Glass Wool Sandwich Panels
This production line operates exclusively for a diverse range of fire-resistant mineral wool sandwich panels, such as glass wool panels and rock wool panels. It is our most advanced production line. This efficient production line incorporates an automatic slitting machine, which ensures our products possess high levels of dimensional accuracy.

Finished Products Storage and Shipment
At Jinyuan, quality control is a core component of our business philosophy. Only those products which have undergone and passed rigorous testing and precise inspection are permitted to be inventoried at our finished products warehouse. All sandwich panels must undergo a sealing process for protection from water. We strive to deliver our goods in the shortest possible time, in order to ensure the construction of your projects can be completed on time.

Raw Material

We use high-quality steel rolls as raw materials.

Raw material for production of EPS panels is expanded polystyrene.

Demonstrated here is the core material of the rock wool sandwich panel. According to various customers’ requirements, we choose the proper density for our rock wool core materials.

Corrugated Steel Roofing Production Line

We have a total of 6 fully automated production lines which can produce corrugated steel roofing sheets in a variety of shapes and colors. Optional models of the roofing sheets include but not limited to 760, 820, 840, 900, etc. Each production line has a capacity of approximately 500 meters per hour.

Galvanized steel roll

The pressing dies are working now.

Galvanized steel roofing sheets are being discharged after pressing is done.

Capacity of the high-speed production line exceeds 500 meters per hour. Automatic cutting is performed according to the given data.

Cutting has been completed on the galvanized steel roofing.

Galvanized corrugated steel roofing sheets at a glance

Ivory white steel rolls are used as raw materials.

Ivory white steel roofing is being discharged after the pressing process.

Steel rolls in sky blue

The steel rolls in sky blue have been formed and they are being discharged.

Roof Sandwich Panel Production Line

We have established 11 highly automated production lines which produce a wide range of roof sandwich panels, including EPS panels, rockwool panels, glass wool panels, magnesium oxide panels, XPS panels, PU panels, phenolic resin panels, and so forth.

These production lines have been used solely for roof panels. There is no need to adjust our machinery, thus enabling a high level of production efficiency. This also ensures our products are of superior quality.

Raw materials are put into production.

This equipment is laminating the steel sheet and polystyrene foam.

The steel sheet and polystyrene foam are being tightly laminated.

The pressing unit uses special glue to complete the laminating process.

EPS Sandwich Panel Production Line

This production line is producing EPS sandwich panels. The EPS sandwich panels are commonly used for construction of industrial premises, prefabricated houses, clean rooms, etc.

The EPS panel that has been laminated is being discharged.

EPS composite panels for roof

The detail of the expanded polystyrene sandwich panel

Mineral Wool Sandwich Panel Production Line

This production line operates exclusively for a wide range of fire-resistant mineral wool sandwich panels, including glass wool panels, rock wool panels, etc.

Our staff is putting glass wool materials into the production line.

The fireproof wool sandwich panel production facility is the most-recently-developed production line.

Laminating unit

We have applied an automatic slitting machine to the production line, which ensures our products possess high levels of dimensional accuracy.

The glass wool panel that has been laminated is being slit automatically.

Finished Products Storage Area

Finished Products Storage Area

Warehousing the products that have just been completed

All sandwich panels must undergo a sealing process for protection from water.

Shipment

The products are ready for shipment.