Products

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

Longchangjie production of PC PP Plastic Hollowness Grid Board Production Line is mainly used to produce plastic PP hollow lattice board, PC Sun Board, its surface smooth, beautiful, pressure-resistant, is a new generation of green production line. With the progress and development of society, the use of plastic hollow lattice board and Sunshine Board is more and more widely. The extrusion unit of hollow lattice board will bring us more social and economic benefits.