Longchangjie is a professional manufacturer and supplier in China. Our factory provides granulator machine, plastic auxiliary machine, sheet production line, etc. If you are interested in our products, you can inquire now, and we will get back to you promptly.
The PMMA bar production line manufactured by Longchangjie Machinery Co., Ltd. is efficient, stable, flexible and environmentally friendly, providing high-quality transparent pipes for various industries and promoting the development of related fields.
Longchangjie has 13 years of professional production of PMMA transparent bar production line technology. In the continuous improvement of enterprise innovation capacity, but also has a very comprehensive after-sales service.
The drainage boards produced by Longchangjie Company's HDPE drainage sheet machine play a significant role in fields such as construction, landscaping, and transportation. With the increase in market demand, their application prospects will be even broader.
The HDPE drainage sheet line produced by Longchangjie has a variety of excellent properties and can meet the drainage needs of different fields, making contributions to engineering construction and environmental protection.
The HDPE drainage sheet production line produced by Longchangjie is better and more reliable than traditional sand layer and other filter layer in drainage function and economic benefit.The machine is a new product which is developed and designed by ourselves and fills the domestic blank in the field
The hollowness grid board extrusion line produced and manufactured by Longchangjie adopts environmentally friendly materials and processes, reducing pollution. By optimizing the equipment structure, reducing energy consumption and improving efficiency to meet the diverse demands of the market and enhance competitiveness.
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