Longchangjie Machinery Co., Ltd. is a manufacturer of pipe production line in Qingdao, China. It adopts the extrusion process of pipe head based on the Austrian Cincinnati technology, which has good plasticizing effect, fast extrusion speed and high pipe Surface finish, the product has the advantages of fast production speed, convenient operation, reliable performance and so on, reaching the international leading level.

Pipe production line is used for pipe production line. The main configuration is: automatic feeding machine, single/twin screw extruder, extrusion die, vacuum sizing spray box, tractor, cutting machine, stacking frame and other components, can be equipped with different specifications of the mold, production of various specifications of water supply, drainage and other pipe. The product has good flexibility, high temperature resistance, corrosion resistance, long service life,applied to various fields.

In order to better serve customers, Longchangjie Machinery Co., Ltd. committed to the development of pipe production line! The company’s products have been sold all over the world, Russia, Kazakhstan, Mongolia, Singapore, South Africa and other places have bought our products, all thanks to our customers to our trust and support!

Longchangjie Machinery Co., Ltd. is a new product development, scientific research and design, production and manufacturing, technical services as one of the plastic board production line, the company has a good market reputation, professional sales and technical service team. With years of operating experience, to create a low-cost, good product quality word of mouth.

The board production line is a kind of automatic equipment used to produce all kinds of plate, which is widely used in construction, decoration, packaging and other fields. Its working principle mainly includes the processing of materials, extrusion molding, cooling solidification, cutting and finishing and other processes. Plate production process is a complex and precise process, aimed at producing high-quality, stable performance of plate products.

The advantages of Longchangjie's board production line lie in improving production efficiency, ensuring product quality, reducing cost and environmental protection, as well as simple operation and strong applicability. With the development of society and changes in market demand, Longchangjie will continue to innovate and improve to improve production efficiency and product quality to meet the needs of different industries.

Longchangjie Machinery Co., Ltd. products to form a pipe production line, plate production line and profile production line of three categories of plastic products production line. The company adheres to the business philosophy of“Win the market by quality, gain the benefit by management, win the customers by reputation, and seek development by innovation”.

Profile production line including the main machine, screw mold and the corresponding auxiliary machine, can produce a variety of profiles, such as PVC, ABS, PP, PE, PC and other profiles. The feature of the profile production line is that it can follow the requirements of users, mold design, can produce all kinds of specifications, different shapes of plastic pipe and different products, the screw design is more mature, product extrusion volume and plasticizing performance is good, no burrs, there is a high pass rate, three is the vacuum water circulation cooling system, environmental protection and energy saving, four is more convenient to replace the die head, the speed is also faster. Plastic extrusion profile equipment is mainly used in the production of plastic door and window profiles, plastic decorative plates, PVC foamed profiles and other plastic products.

Longchangjie products not only in domestic sales, but also exported to the United States, Russia, Ukraine and other countries and regions, won the recognition and support of users at home and abroad. With the advantages of high efficiency, high quality, energy saving and environmental protection, the production line occupies an important position in the manufacturing industry.

Longchangjie Machinery Co., Ltd. in addition to manufacturing pipes, plates, profiles of three major plastic production lines, but also granulator production line suppliers. Longchangjie has nearly 20 years of manufacturing experience, efficient extruder for customers to save a lot of electricity, thus creating more benefits. We have very good after-sales service, you can rest assured that the purchase of products.

The production principle of Granulator Machine is to use high-temperature melting, plasticizing, extrusion process to change the physical properties of plastics, plastic and molding. Special screw design and different configuration, suitable for the production of PP, PE, ABS, PVC, PET, PMMA and other plastics recycling and color mixing granulation. The gearbox adopts the design of high torque to realize the smooth operation without noise and other performance. Screw, barrel after special hardening treatment, with wear-resistant, mixing performance, high yield characteristics, vacuum exhaust or ordinary vent design, can be in the production process of water, exhaust gas discharge, so that more stable, the colloidal particles are stronger, ensuring the excellent quality of the products.

Now Longchangjie machinery has been from the major provinces and cities across the country to the international market. The newly-built Longchangjie machinery covers an area of nearly 20,000 square meters, with an annual output value of 50 million.

Longchangjie has strong technical force and advanced processing equipment, committed to production design, sales of various types of extrusion plastic machinery, not only including the production line, but also a variety of plastic auxiliaries. Longchangjie hopes to cooperate with customers to create a win-win situation; meanwhile, by absorbing domestic and foreign professional technology and cooperating with domestic scientific research institutions, the products can achieve high quality, high efficiency and high environmental protection.

Plastics auxiliary machine refers to the plastic processing process, in addition to the main plastic processing equipment (such as injection molding machine, extruder, etc.) , other equipment used for auxiliary processing or specific functions. These devices play an important role in the plastic industry to ensure the efficient and high-quality production of plastic products. There are many kinds of plastic auxiliary machine, each equipment has its specific application scenarios and functions, they work together to ensure the efficient production of plastic products and quality control.

In order to improve the overall quality of enterprise management, the company also implemented 7s site management standards. All this is to make more high-quality and efficient plastic machine equipment, for domestic and foreign users to provide better product services.