FAQ

Yes, we provide customized services for machine models, production capacity, film width, and other parameters. Our technical team will communicate with you in detail to design a solution that fully meets your production needs.

Yes, all our machines have passed relevant international certifications (such as CE, ISO) and fully comply with global safety, energy conservation, and environmental protection standards, which can be used normally in overseas markets.

Our standard machines adopt 380V/50Hz three-phase power supply. We can also adjust the power supply parameters (voltage, frequency) according to the local power grid standards of your country/region to ensure compatibility.

The required installation space varies according to the machine model and configuration. Before delivery, we will provide you with a detailed machine dimension drawing and installation space layout plan to help you make reasonable site arrangements in advance.

Yes, our specially customized film blowing machines are perfectly compatible with PLA/PBAT and other sustainable materials, which can produce high-quality biodegradable films and bags that meet international environmental standards (such as EN13432, ASTM D6400).

A MONO film blowing machine, also known as a single-layer film blowing machine, is a common type of plastic film production equipment. It uses one extruder to melt and extrude plastic raw materials, forming a single-layer film directly. This machine is popular among small and medium-sized enterprises due to its simple structure, easy operation, and low initial investment. It works well with common raw materials like LDPE, HDPE, and LLDPE, making it ideal for producing daily packaging products such as shopping bags, flat bags, and basic industrial packaging films.

An AB film blowing machine is a two-layer co-extrusion film blowing machine, equipped with two independent extruders (A and B). Unlike single-layer (MONO) machines, it can use different raw materials or formulas for each layer, combining the advantages of different plastics. For example, you can use a more flexible material for one layer and a more cost-effective one for the other, balancing performance and cost. This makes AB machines perfect for medium-grade packaging needs, such as food outer packaging, daily chemical product wrapping, and agricultural mulch films that require better toughness or barrier properties.

An ABA film blowing machine is a three-layer co-extrusion model with a classic A-B-A structure, using three extruders. The key advantage lies in its material configuration: the upper and lower surface layers (A layers) are usually made of new raw materials to ensure good surface smoothness, printing adaptability, and overall film quality. The middle layer (B layer) can use recycled plastic or low-cost raw materials, which significantly reduces raw material costs without affecting the film’s performance. This makes ABA machines the most cost-effective choice for high-volume flexible packaging production, widely used in making shopping bags, garbage bags, and food packaging films.

An ABC film blowing machine is a high-end three-layer co-extrusion film blowing machine with an A-B-C structure. Each of the three layers (A, B, and C) can be customized with different raw materials and formulas based on specific functional requirements. For instance, the surface layer (A) can be optimized for printing, the middle layer (B) for high barrier properties (to block oxygen or moisture), and the inner layer (C) for food contact safety. This level of customization makes ABC machines the go-to choice for high-end packaging scenarios with strict requirements, such as food vacuum packaging, fresh-keeping packaging, and high-barrier industrial packaging.

When installing the machine, the following points should be noted: first, the installation site should be flat and stable to avoid vibration during machine operation; second, the center line of the extruder head should be kept horizontal and vertical with the center of the traction roller, and no deviation or skew is allowed; third, ensure that the connection of each pipeline (air pipe, wire) is firm and correct; fourth, connect the ground wire reliably to avoid electric leakage accidents; fifth, check whether the lubricating oil of each part is sufficient before operation.

The machine cannot be shut down directly when it is not in use. The correct shutdown procedure is: first, stop feeding raw materials into the hopper; second, continue to run the main machine to squeeze out the raw materials in the barrel to avoid blockage of the feed port; third, reduce the speed of the frequency conversion motor first, then turn off the motor; fourth, turn off the heating power supply and the main power supply; finally, clean the machine surface and the machine head, and cut off the power supply in time.

After the warranty period, we still provide lifelong maintenance services. We will charge a reasonable fee for spare parts and maintenance labor. Our after-sales team will still respond to your needs in a timely manner to minimize your production losses.

No, we provide global after-sales service without regional restrictions. We have set up overseas service centers and cooperative partners in major regions around the world to ensure that after-sales problems can be handled in a timely manner.

You can purchase original and high-quality spare parts for the machine through official channels: our official website or by contacting us directly. In line with our service tenet of "operating with integrity", we are committed to supplying spare parts for users for a long time, and only charge cost price without any profit, which greatly reduces your long-term maintenance costs. We have established long-term and in-depth cooperation with well-known international logistics companies. After you place an order for spare parts, we will arrange shipment as soon as possible, and the logistics company will deliver the spare parts to your designated location in the shortest time.

Absolutely welcome. We sincerely invite customers to visit our factory at any time. Our staff will accompany you to visit the production workshop, show you the production process of the machine, conduct on-site operation demonstrations of the film blowing machine, and let you personally experience the machine operation. We can also provide you with case references of customers in the same industry, so that you can have a more intuitive understanding of our products and services.

Yes, we will provide customers with a complete set of technical documents together with the machine, including product use manual, machine structure diagram, circuit diagram, film threading diagram, etc. These documents detail the machine structure, working principle, operation steps, maintenance methods and fault handling, which is convenient for you to operate, maintain and repair the machine.