What payment terms are accepted?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.

What is the air pressure requirement?

The air request requirement is 0.8MPa.

Can the machine be customized?

Yes, the traction device can be customized according to customer needs.

4 Thread Overlock Sewing Curtain Hemming Embroidery Machine 2 Heads Mattress Tape Edge Machine

Name: 4 Thread Overlock Sewing Curtain Hemming Embroidery Machine 2 Heads Mattress Tape Edge Machine
Brand: Qingdao Seanoel Industry and Trade Co., Ltd.
SKU: 2022594652

Shandong, ChinaQingdao Seanoel Industry and Trade Co., Ltd.

US$2,300.00

1 Piece

US$2,100.00

2+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Condition

New

Model NO.

SN-BQ

Thread Number

Double-Thread

Sewing Head Number

Single-Head

Sewing Head Type

Lock Stitch

Name

Sewing Machine

Speed

2000rpm

Application

Edge Trimming & Tape Cover

Air Request

0.8MPa

Max Sewing Thickness

6cm

Sewing Width

8-35mm

Company Type

Manufacturer Since 2003

Transport Package

Wooden Box

Specification

1200*600*1500MM

Trademark

Seanoel

Origin

China

Production Capacity

50 Sets Per Month

Key features

Full Servo Motor: Adopts full servo motor for automatic presser foot lifting and more powerful function.

Automatic Edge Trimming: Features automatic edge trimming and automatic edge hemming by tape for efficiency.

Integrated Synchronous Feeding: Integrates feeding, presser foot, cloth feeding, and needle synchronous feeding.

Adjustable Presser Foot: Outer presser foot movement can be adjusted according to the thickness of sewing material.

Large Rotary Hook: Uses a large rotary hook to reduce the number of bottom thread changes.

Safety Clutch Protection: Equipped with a safety clutch to prevent machine damage from overload work.

Customizable Traction Device: Traction device can be customized according to specific customer needs.

Automatic Oil Supply: Features an automatic oil supply system for more convenient use and maintenance.

Company profile

Qingdao Seanoel Industry and Trade Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2015-11-22Nearest Port: QINGDAO, SHANGHAI, GUANGZHOUAverage Response Time: ≤24hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA

AI-Powered supplier vetting

SummaryQingdao Seanoel Industry and Trade Co., Ltd. is identified as a Chinese manufacturer/factory specializing in quilting, mattress, wadding, fiber-filling, and related textile machinery. It reports ISO 9001 certification, four production lines, 6–10 years of R&D engineer experience, and an independent international trade department with professional engineers providing online pre-sale and after-sale service. The supplier states 20 years of production experience and export activity beginning in 2015, with exports representing 51%–70% of total sales. Its product and production scope are documented, but the evidence does not establish specific customization processes, innovation achievements, or broad customer references. Reported trade records show transactions involving buyers in Uzbekistan and Vietnam, though the available records are limited.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and describes machinery products covering quilting, mattress, wadding, fiber filling, and related textile applications. This supports direct manufacturing involvement rather than a trading-only profile.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified management system, although no certificate number, issuing body, scope, or validity period is provided.

After-Sales capabilityThe supplier states that it has an independent international trade department and professional engineer team providing pre-sale and after-sale online service, and it claims long-term continuity of support. The evidence supports an after-sales service capability, specifically through online engineering assistance.

Production capacityThe supplier reports 20 years of production experience, four production lines, and a defined range of quilting, mattress, wadding, and filling machinery. A specific 100% new duck-down padding machine production line is also identified, supporting active manufacturing capability, although capacity beyond the stated production-line count is not detailed.

Client casesThe supplier claims experience helping many customers build and expand factories, and the records identify buyers in Vietnam and Uzbekistan, including СП KOMFORT TEKSTIL and CÔNG TY TNHH SẢN XUẤT TMVW. The evidence demonstrates named buyer associations and some transaction history, but does not provide detailed project outcomes, testimonials, or a broad verified customer portfolio.

Product Q&A

Q:What is the warranty period and service?

We provide a one-year warranty. Within this period, if the machine is damaged, we provide free parts. We also offer online guidance within 12 hours and lifetime service.

Q:What is the maximum sewing thickness?

The maximum sewing thickness for both SN-QB1 and SN-QB2 models is 6CM.

Q:What are the sewing width specifications?

The sewing width ranges from 8-15MM for model SN-QB1 and 8-35MM for model SN-QB2.

Q:How many heads does the machine have?

The product name indicates it is a 2-head machine, but the attributes list it as a Single-Head Lock Stitch type. Please confirm specific configuration with the seller.

Q:What is the average lead time for delivery?

The average lead time is within 15 workdays for both peak season and off-season.