What is the maximum folding width of the film?

The maximum folding width of the film ranges from 100-300mm.

What certifications does the machine have?

The product description mentions certifications but does not list specific certificate names.

Sj45*25 Stand Style PVC Hot Shrinkable Film Blowing Machine

Name: Sj45*25 Stand Style PVC Hot Shrinkable Film Blowing Machine
Brand: Shenzhen Beiyang Machinery Import and Export Co., Ltd.
SKU: 914354955

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

US$35,000.00-45,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Lifelong

Warranty

Lifelong

Model NO.

SJ45

Type

PVC Film Blowing Machine

Raw Material

PVC

Maximum Folding Width of Film

100-300

Screw Diameter

Sj45

Automation

Non-Automatic

Computerized

Non-Computerized

Machine Weight

Transport Package

Warp Film Packing

Specification

8000*1800*2500

Trademark

beiyangsj

Origin

Ningbo Zhejiang

HS Code

84773010

Production Capacity

10-20kg/H

Key features

Lifelong Warranty & Support: Provides lifelong warranty coverage and lifelong after-sales service for all machines.

Self-Developed Screw & Die: Features self-developed screw and die head designed specifically for PVC heat shrink film.

Precise Temperature Control: Second inflation uses water heating and cooling process to ensure high accuracy.

High Output Efficiency: Production yield ranges from 20-65kg/h depending on the specific model selected.

Advanced Variable Frequency: Extruder and auxiliary equipment feature variable frequency speed regulation for stability.

Flexible Die Options: Offers both rotating and fixed die head types to suit different production needs.

Easy Roll Changing: Convenient tension control of winding air expansion facilitates quick roll changes.

40+ Years Expertise: Core engineers possess over 40 years of experience in plastic extrusion molding.

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: ≤18h 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.