What certifications does the machine have?

It includes an Invention Certificate for PVC heat shrinkable film sleeve and a Patent Certificate for the blown film machine.

What is the screw diameter range?

The screw diameter ranges from 30mm to 45mm depending on the model.

Can the machine handle different materials?

It is designed for PVC, PET, and PLA heat shrink blown film units.

PVC Heat Shrinkable Flat Film Blowing Machine

Name: PVC Heat Shrinkable Flat Film Blowing Machine
Brand: Shenzhen Beiyang Machinery Import and Export Co., Ltd.
SKU: 872156215

Guangdong, ChinaShenzhen Beiyang Machinery Import and Export Co., Ltd.

US$18,000.00-28,000.00

1 Piece

Product specifications

SJ35

Product profile

Customization

Available

After-sales Service

Lifelong

Warranty

Model NO.

SJ30-Sm250

Type

PVC Film Blowing Machine

Raw Material

PVC

Maximum Folding Width of Film

20-100mm

Screw Diameter

Automation

Non-Automatic

Computerized

Non-Computerized

Machine Weight

1.5t

Transport Package

Warpping Film Packaging

Trademark

beiyangsj

Origin

Shenzhen China

HS Code

84773010

Production Capacity

5-15kg/H

Key features

40+ Years Industry Experience: Engineers with over 40 years in plastic extrusion molding and R&D since the 1970s.

High-Speed Production: Maximum line speed of 50-120m/min with synchronized auxiliary equipment.

Premium Die Head Material: Die head made of 42CrMo alloy with vacuum quenching for durability.

Variable Frequency Control: Extruder and auxiliary equipment feature variable frequency speed regulation.

Patented Technology: Includes invention certificate for PVC heat shrinkable film sleeve and patent for blown film machine.

Customizable Options: Offers mold core and mold mouth styles for customers to choose from.

Versatile Heating Methods: Supports secondary inflation, water heating, and hot air heating methods.

Stable Quality & Output: Advanced structure ensures stable quality, high output, and easy operation.

Company profile

Shenzhen Beiyang Machinery Import and Export Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-03-06Nearest Port: ShenZhen PortAverage Response Time: ≤24h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryThe supplier is a China-based limited company established in 2019, with 11 employees and operations in Shenzhen, Guangdong. It supplies PVC, PET, PLA and PBAT film-blowing machinery, supported by stated technical experience, patents, independent trademarks and involvement in developing a Shanghai enterprise standard. Reported production capacity exceeds 10 production lines, with stated annual machine output totaling 700 sets across listed categories. The supplier has exported since 2016, reports 71%–90% of sales from exports, and serves customers in multiple countries. It offers integrated technical customization, equipment and auxiliary-material supply, but the provided information does not sufficiently verify certifications, after-sales arrangements, financial credibility, or named customer cases.

Supplier typeThe supplier is identified as a combined business entity and a limited company operating in industrial equipment and machinery-related fields. It is based in Shenzhen, Guangdong, China, and was established on 2019-10-24.

R&D capabilityInnovation capability is supported by multiple patents and independent trademarks, claimed technical leadership, development of a Shanghai enterprise standard, and core engineers with more than 40 years of industry involvement and ministerial-level research awards. The supplier also focuses on different accessories and equipment solutions for production losses.

Production capacityThe supplier reports more than 10 production lines and listed annual output of 300 sets of PVC/PET/PLA/PBAT film-blowing machines plus 100 sets each of several PVC, PET and PLA machine categories, totaling 700 listed sets. It also reports one-month fulfillment in both off-peak and peak seasons, although the data does not independently verify these figures.

Customization capabilityThe supplier explicitly offers technical customization alongside equipment and auxiliary-material supply, serves diverse applications such as packaging film, label film, battery covers and aluminum-profile packaging, and describes equipment/accessory selection for different production losses. This directly supports capability to adapt solutions to varied production scenarios.