Heavy duty bag making machine

・This type of machine is suitable for processing ultra-thick film bags made of cylindrical or gusseted HDPE/LDPE (3-layer co-extrusion) films, such as chemical bags and raw material bags.

・Vent holes and reinforced welding are optional. Discharge adopts conveyor belt structure (optional)

・Magnetic powder tension is adopted for unwinding, and automatic deviation correction is optional.

・The electric eye tracks the color mark of color printing film.

・The machine adopts computer-controlled and servo motor-controlled structure. The operation panel adopts Taiwan touch screen

・Servo motor-controlled flying cutter structure.

・Welding and cutting are fully synchronized.

・This machine has many automatic functions, such as sealing and cutting, feeding, counting and reporting.

Zhengxin is professional Heavy Duty Bag Making Machine Manufacturers

Create value for customers

Shaoxing Zhengxin Machinery Co., Ltd. (previoulys known as Shaoxing Huahua Machinery Company Limited) is specializing in the production of plastic bag making machine. Our aim is to provide the market and customers with quality plastic bag making machines, whether standard equipment or customized equipment. Although we have different markets, machine applications and customers, Zhengxin has a unique philosophy to help customers succeed. For any inquiries and feedback from customers, we will respond patiently and meticulously. For any inquiries from customers, we will give professional and reasonable quotations quickly.
Create benefits for partners

As OEM custom Heavy Duty Bag Making Machine Factory, The tenet of Zhengxin Machinery is: "Fine and rigorous, integrity in the world". We will work with you to create a new world in the plastic bag making machine industry with high-quality products and attentive service. Warmly welcome colleagues from all walks of life to visit the company for inspection, guidance and cooperation.
Pursuing Excellence, Molding Perfection

ZHENGXIN’s products are mainly cold-cut bag making machines, three-fold bag making machines, heavy packaging bag making machines, roll bag making machines, etc. The products are sold well all over the country, and have achieved long-term cooperative relations with many companies. It is also exported the products to Europe, Africa, Southeast Asia, South America and other regions, being their important supplier in China.

Business advantage

WHY CHOOSE US

Cost

We have a strong R&D team that can develop the required equipment according to customer needs or samples provided.

Capacity

As custom Heavy Duty Bag Making Machine Manufacturers, We have excellent supporting manufacturers and professional counterpart equipment.

Service

We have strict quality control requirements and advanced testing equipment, and each process has professionals to conduct quality inspections to ensure product quality.

custom made

The series of products we produce are: cold cut, hot cut (bottom seal, side seal), and three series of continuous rolls for customers to choose to meet different customer needs.