Products

The PVC Composite Co-extrusion Skirting Line produced by Longchangjie has absorbed the advanced technology from abroad, and the performance of the unit is reliable. After-sales, we can provide installation guidance and training.

Longchangjie is a PVC decoration plate production line manufacturer and distributor in Qingdao, China. Constantly improve their innovative ability to meet customer needs, reflects the principle of customer first. Now the products have been sold all over the country and even the world.

This PVC Plastic Steel Door And Window Profile Production Line is Longchangjie to absorb the latest international technology, the use of conical twin-screw extruder, used to produce a variety of plastic door and window profiles. The production line with stable performance, beautiful appearance, good stability and so on, very honored to be your partner!!!

Longchangjie is a competitive plastic extrusion machinery supplier in Qingdao, China. Our company has many years of experience in engineering and equipment industry, longchangjie made of PVC soft and hard co-extrusion production line is from the point of view of customers, practical.

Longchangjie is a PVC square trunking production line manufacturer, providing a full range of services from equipment design, manufacturing to installation and commissioning. Through continuous innovation, to meet the needs of different customers, enhance the competitiveness of the product market

Longchangjie produce PVC windowsill board production line, production stability is strong, high output, long life, the main electric parts adopt imported components and width of the equipment production of the products is: 180-900 mm, thickness: 20-40 mm, surface level off is smooth coated after beautiful generous, is a kind of ideal decoration materials.