What is the lead time for production?

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

What payment terms are accepted?

We accept LC, T/T, PayPal, Western Union, and small-amount payments.

What is the air pressure requirement?

The rated air pressure for the machine is 0.6-0.8MPa.

Oil Liquid Filter Bag PP/PE Plastic Ring Welding Machine

Name: Oil Liquid Filter Bag PP/PE Plastic Ring Welding Machine
Brand: Changzhou Shanqiu Machinery Equipment Co., Ltd.
SKU: 2213583255

Jiangsu, ChinaChangzhou Shanqiu Machinery Equipment Co., Ltd.

US$3,600.00-4,600.00

1 Set

Product profile

Customization

Available

Cooling Way

Air Cooling

Control

Manual

Model NO.

SQ-2000

Frequency

15kHz

Ultrasonic Power

3200W

Ultrasonic Mold Material

Titanium Alloy

Mold Diameter

180mm

Voltage

220V

Size

800*750*1930mm

Transport Package

Wooden Case

Trademark

SHANQIU

Origin

China

HS Code

8515809090

Production Capacity

10000 Set/Year

Key features

High Power Welding: 3200W output with 15KHz frequency ensures firm and beautiful welds on filter bags.

Precision Design: Linear bearing design and precision trimming device provide stable mechanical properties.

Efficient Transducer: Adopts imported piezoelectric ceramic transducer for big power and high conversion efficiency.

Safety Protection: Equipped with automatic overload protection device to ensure safe operation.

Easy Adjustment: Adjustable welding head level design allows for fast, convenient, and accurate mold adjustment.

CE Certified: Product holds CE certification ensuring compliance with international safety standards.

Customization Support: ODM and OEM services are available to meet specific client requirements.

Compact Structure: Simple structure and manual control make the machine easy to operate and maintain.

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: ≤4.02h 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.