OEM
The company has a strong R & D team, which can be customized screw barrels according to the drawings or samples provided by customers.
The company has a strong R & D team, which can be customized screw barrels according to the drawings or samples provided by customers.
Provide high-quality thread screw barrels for customers to produce low-cost, high-quality plates.
Advanced testing equipment is only for providing high-quality granulation screw barrels.
The company is close to Ningbo and Zhoushan ports. The company has export qualifications, convenient delivery, and can quickly reach all parts of the world.
The company's research and development team launched the special cone twin screw for WPC floor substrate.
The company's R & D team launched wear-resistant and corrosion-resistant screws and introduced SKD phase sleeve barr...
In the second half of the year, the company's R & D team launched the special cone twin screw for SPC floor substrat...
Established Zhoushan Longwei Machinery Factory, specializing in the design, development, production and sales of blown f...
Zhoushan Longwei Plastic Machinery Co., Ltd. was established, specializing in R & D, design, production and sales of...
In the second half of 2005, the company's research and development team launched the country's first conical double-narr...
The company's R & D team successfully launched a PVC foam sheet cone double narrow screw rib (six-section eight-end,...
The company's R & D team optimized the screw structure and launched a high-calcium screw.
The company's research and development team launched the special cone twin screw for WPC floor substrate.
The company's R & D team launched wear-resistant and corrosion-resistant screws and introduced SKD phase sleeve barr...
In the second half of the year, the company's R & D team launched the special cone twin screw for SPC floor substrat...
Established Zhoushan Longwei Machinery Factory, specializing in the design, development, production and sales of blown f...
Zhoushan Longwei Plastic Machinery Co., Ltd. was established, specializing in R & D, design, production and sales of...
In the second half of 2005, the company's research and development team launched the country's first conical double-narr...
What is the barrel? The barrel is the same as in the extrusion compression molding system and is an ...
The shape design of the screw has been changed, and the thread spacing between the screws has been i...
Plastic extruders can be divided into single-screw extruders, twin-screw extruders and multi-screw e...
Facing severe energy and environmental challenges, China has formulated a medium- and long-term ener...
1. Back pressure is too high: If the back pressure is set too high, then the screw may not have enou...
1. High-resistance heads are generally equipped with screws with a shallower groove depth in the hom...
What is the barrel? The barrel is the same as in the extrusion compression molding system and is an ...
The shape design of the screw has been changed, and the thread spacing between the screws has been i...
Plastic extruders can be divided into single-screw extruders, twin-screw extruders and multi-screw e...
Facing severe energy and environmental challenges, China has formulated a medium- and long-term ener...
1. Back pressure is too high: If the back pressure is set too high, then the screw may not have enou...
1. High-resistance heads are generally equipped with screws with a shallower groove depth in the hom...
What is the barrel? The barrel is the same as in the extrusion compression molding system and is an ...
The shape design of the screw has been changed, and the thread spacing between the screws has been i...