What is the average lead time for production?

The average lead time is one month for both peak and off-peak seasons.

What payment methods are accepted?

Accepted payment terms include LC, T/T, PayPal, Western Union, and small-amount payments.

What is the machine's physical size?

The dimensions are 3000mm in length, 1000mm in width, and 1500mm in height.

Filter Cartridge Middle Seam Making Machine

Name: Filter Cartridge Middle Seam Making Machine
Brand: Changzhou Shanqiu Machinery Equipment Co., Ltd.
SKU: 2263564605

Jiangsu, ChinaChangzhou Shanqiu Machinery Equipment Co., Ltd.

US$6,500.00

1 Set

Product profile

Customization

Available

Voltage

220V

Frequency

50-60Hz

Model NO.

SQ-6000

Welding Pleated

16-30mm/30-55mm

Ultraosnic Model

20K 2000W

Speed

10m/Min

Transport Package

Wooden Case

Specification

1760*1050*1400mm

Trademark

SHANQIU

Origin

China

HS Code

8515809090

Production Capacity

10000 Set/Year

Key features

Radial Ultrasonic Welding: Synchronously runs upper and lower molds to prevent fabric welding deviation.

Third-Generation Hemming Device: Suitable for various filter cartridge depths for stable and convenient feeding.

Pneumatic Positioning Function: Ensures accurate welding and extends the service life of the mold.

Japanese High-Speed Steel Mold: Features wear resistance and durability for stable long-term use.

Digital Ultrasonic Generator: Allows easy adjustment of amplitude with stable output and simple maintenance.

Pedal Control Operation: Humanized design for simple, quick start and stop control.

Customizable Welding Depth: Supports customized pleated depths of 16-30mm or 30-50mm.

CE Certified Manufacturer: Product meets CE safety standards with established manufacturing since 2012.

Company profile

Changzhou Shanqiu Machinery Equipment Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-01-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.63h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryChangzhou Shanqiu Machinery Equipment Co., Ltd. is a China-based manufacturing factory established in 2012, focused on filter-bag and filter-cartridge production equipment, including sewing, ultrasonic welding, hot-air welding, cutting, and automated production lines. It operates from a 2,560 m² facility with 21 employees, reports 6–10 quality-control staff, and states that it has self-operated import and export rights. The supplier exports to multiple global regions, with exports accounting for 41%–50% of total sales, and reports one-month order fulfillment in both peak and off-peak seasons. Its stated strengths include product specialization, manufacturing and service activities, and product-related R&D experience. However, no management-system certifications are reported, R&D engineering experience is limited to two years, and the provided information does not sufficiently establish after-sales capability, customization capability, financial credibility, or a broad customer-case record.

Supplier typeThe supplier is identified as a factory and manufacturing enterprise in Changzhou, Jiangsu, China. Its business scope covers industrial equipment, components, services, and manufacturing machinery, while its legal form is described as a limited company.

CertificationsThe supplier explicitly reports no supplier management-system certification ("NIL"). This is direct evidence that no such certification is documented in the provided information.

R&D capabilityThe supplier emphasizes research, innovation, and product development, and offers multiple specialized technologies including automatic production lines, ultrasonic welding, hot-air welding, and precision cutting equipment. However, only two years of R&D engineer experience is reported, so the evidence supports product-development activity but not a clearly strong innovation advantage.

Production capacityThe supplier operates a 2,560 m² manufacturing plant, identifies itself as a factory, produces several categories of filter-bag and filter-cartridge machinery, and reports one-month fulfillment during both peak and off-peak periods. Its 6–10 quality-control staff and export operations further support operational capability.