What are the differences between WB1, WB2, WB3, and WB4 models?

WB1 is manual with hand wheel lifting. WB2 and WB3 are semi-auto with electric lifting. WB4 is full-auto with automatic head lifting, mattress rotation, and flipping.

Do you require professional engineers for installation?

No, the machine is easy to install and operate, no need professional engineer.

What payment terms do you accept?

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

Long Arm Quilting Machine Sewing Mattress Quilting Making Machine Tape Edge Sewing Machine

Name: Long Arm Quilting Machine Sewing Mattress Quilting Making Machine Tape Edge Sewing Machine
Brand: Qingdao Seanoel Industry and Trade Co., Ltd.
SKU: 2021469762

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

US$4,300.00

1 Piece

US$4,250.00

2+ Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

Yes

Model NO.

SN-WB4, SN-WB3, SN-WB2, SN-WB1

Condition

New

Automatic Grade

Full-Automatic

Thread Number

Three-Thread

Sewing Head Number

Double-Head

Sewing Head Type

Lock Stitch & Chain Stitch

Name

Mattress Sewing Machine

Style

Lock Stitch & Chain Stitch

Thread Specification

210d/3

Speed Control

Inverter

Head Lifting Range

30-55 Degree

Capacity

10-15PCS/H

Mattress Thickness

30-420mm

Table Size

1.5*2m / 1.6*2m /1.8*2m

Company Type

Manufacturer Since 2003

Transport Package

Wooden Box

Specification

2100*1600*1550MM

Trademark

Seanoel

Origin

China

Production Capacity

50 Sets Per Month

Key features

Full-Automatic Operation: WB4 model features automatic head lifting, mattress rotation, and flipping without worker movement.

Customizable Sewing Thickness: Standard range 30-380mm; customized options available for 380-550mm thickness.

1-Year Warranty Coverage: Free parts provided for any machine damage within the first year of operation.

24/7 Online Guidance: Engineers available online for 8 hours daily with guidance provided within 12 hours.

Multiple Model Options: Available in manual (WB1), semi-auto (WB2, WB3), and full-auto (WB4) configurations.

Easy Installation: Designed for simple operation without requiring professional engineers.

Frequency Speed Control: Features auto-slow down capability at corners for precise sewing.

Manufacturer Direct: Family business group with 20 years of experience in home textile machinery.

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 coverage?

We provide one year warranty, within one year, If machine damaged, we provide parts free; And we provide online guidance within 12 hours, lifetime service

Q:What is your experience and engineer availability?

We are a home textile manufacturer with almost 20 years experience, Our engineer online eight hours every day, we will give best guide before buying and after buying

Q:Is your company trustworthy and safe to work with?

We are a family business group, all of us working in this market and can only working in this field, we must do our best because there is no way of escape, no matter when you have troubles, you can find us always

Q:Why should customers choose your company?

We have are rich experience, professional team, never absent after-sales service we helped many many customers in the world, we are growing up together with all of our customers

Q:What is the maximum sewing thickness?

Standard sewing thickness is 30-380mm, while 380-550mm can be customized.