China's plastics industry
Raw material storage and delivery system:
Store PVC raw materials (such as PVC resin, plasticizers, stabilizers, etc.) and transport the raw materials to the production line through the conveying system.
Dosing and mixing systems:
According to the product formula, different raw materials are mixed in proportions. The mixed materials are usually heated and cooled to ensure even dispersion of the raw materials.
Extruder:
The extruder is the core equipment of the PVC production line, used to heat, melt and extrude the mixed PVC material. The design and model of the extruder depends on the type of PVC product being produced.
Molds and Forming Equipment:
Molds are used to shape extruded PVC materials such as pipes, films or profiles. Different molds and molding equipment are used for different types of products.
cooling and traction systems
Extruded PVC materials usually require cooling to ensure the dimensional stability and mechanical properties of the product. After cooling, the traction system pulls the product out and conveys it to the next stage.
Cutting and trimming equipment:
According to the specifications and length requirements of the product, cutting equipment is used to cut the product into the required length. Trimming equipment is used to trim the edges and surfaces of products.
Quality testing equipment:
It is used to detect the size, thickness, density and other parameters of the product to ensure that the product meets the quality standards.
Packaging and storage systems:
After the finished product passes quality inspection, it is packaged and stored. Packaging systems can package products into different specifications and sizes for transportation and sales.















How long is your delivery time?
Quantity below 5 tons needs around 5-7 days; 6-20 tons needs 7-10 days; 20-100 tons needs 15-20 days;
Do you provide samples? Is it free or extra?
Yes, we can provide free samples, the sample fee is negotiable.
By international express (DHL, FedEx, UPS, TNT, etc.).There are many unqualified products in the market, how can you make sure your quality control?
We have passed SGS, ISO:9001,certification. Eeah pcs of the goods would be checked several times strictly before shipping, and we are glad to accept the Third- party inspection company to quality check.
What is your standard packing?
Normal packing type: PE wrapping film + protective corner + wooden pallet or based on your customization. Normal packing size: as every customer’s requirement.
Can I visit your factory before confirming order?
Sure, welcome to visit our factory.