Product /Quality Guarantee and After Sale Service?

12 months warranty for the International standard. We are work online 24 hours. If you have any questions about our machine you can contact us.

Cotton Yarn Assembly Winder Doubling Winding Machine

Name: Cotton Yarn Assembly Winder Doubling Winding Machine
Brand: Qingdao Leafs Machinery Co.,Ltd
SKU: 1938707421

Shandong, ChinaQingdao Leafs Machinery Co.,Ltd

US$1,000.00-20,000.00

1 Piece

Product profile

Customization

Available

Type

Assembly Winding Machine

Automation

Model NO.

LS120B

Spinning Method

Ring Spinning

Processing Material

Cotton

Producing Process

Spinning Equipment

Certification

CE, ISO9001: 2000

Warranty

12 Months

Customized

Condition

New

After-sales Service

Yes

Transport Package

Wooden Package

Specification

(460+1680n)*1650*1520

Trademark

LEAFS

Origin

China

HS Code

8445300000

Production Capacity

100sets/Month

Key features

Multi-Yarn Doubling Capability: Capable of doubling two or three yarns into one clew for cotton, wool, and chemical fibers.

Customized Configuration: Machine structure and specifications are fully customizable to meet specific client requirements.

Advanced Control System: Features central computer device, spindle motor, and electrical length control for precision.

High Efficiency Operation: Take-up speed ranges from 300 to 800m/min with single motor per drum transmission.

Smart Auto-Stop Functions: Automatically stops when spindles are full, yarn breaks, or detects ribboning issues.

Frequency Conversion Drive: Single side drive with speed control by frequency conversion for easy parameter adjustment.

Quality Assurance System: Key parts researched and developed in-house with intelligent manufacturing and testing.

CE and ISO9001 Certified: Machine meets international standards with CE and ISO9001:2000 certifications.

Company profile

High Repeat Buyers ChoiceMulti-language PioneerFast DeliveryCustomization from Samples

Qingdao Leafs Machinery Co.,Ltd

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2018-10-01Nearest Port: QINGDAOAverage Response Time: ≤4.78hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryQingdao Leafs Machinery Co., Ltd. is identified as a Chinese manufacturer/factory engaged in manufacturing and processing machinery, while another record describes the supplier as a trading company with a broad equipment and component scope. It reports OEM and ODM services, SDK availability, and extensive customization options. Overseas service support includes training, installation, debugging, maintenance, and repair, with one-month stated lead times, but no overseas agents, branches, showroom, or offline trade-show participation. Service procedures, supplier qualification controls, corrective actions, and complaint handling are documented. Financial records are reported for 2020–2022, but their quality and sufficiency cannot be fully assessed. Innovation evidence is mixed: ODM and SDK capabilities are reported, but no new product was introduced in the past year and only one R&D engineer is listed. No certification information or customer case evidence is provided.

Supplier typeThe supplier is identified as both a Manufacturer/Factory and a Trading Company. Its stated business scope covers mechanical equipment, electronic products, laboratory equipment, hardware, fitness equipment, and related products, while its commercial engagement is manufacturing and processing machinery.

After-Sales capabilityThe supplier reports documented customer-complaint procedures and overseas services including training, equipment installation, debugging, maintenance, and repair, with one-month average lead times in both peak and off-season. However, it reports no overseas agents or branches, no overseas showroom, and service coverage in zero countries, which limits demonstrated international service presence.

R&D capabilityThe supplier reports SDK availability, ODM services, and design support ranging from minor customization to full customization. Countervailing evidence includes only one R&D engineer and no new product launched during the past year, so innovation capability is present but appears limited in demonstrated recent output.

Production capacityThe supplier is identified as a manufacturer/factory engaged in machinery manufacturing and processing, offers multiple customization modes, maintains 20 qualified service-capability suppliers, and reports one-month average lead times. However, quality assurance status, traceability, and test-equipment quantity are incomplete or weakly documented, including a stated quantity of zero for quality-control test equipment.

Customization capabilityThe supplier explicitly offers OEM and ODM services and supports minor customization, sample-based customization, design-based customization, full customization, and flexible customization. This provides direct evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of brand-related OEM experience. No named customers, project details, product examples, or verifiable case studies are provided, so the breadth and strength of its customer track record remain unconfirmed.

Product Q&A

Q:How's the after-sale service?

We offer engineers available to service overseas under merchandiser's supervision and translation.

Q:Are you available for on-the-spot invitation?

We do welcome our new and old friends come here to have a visitation. Besides, we would send you our exposition and relative information to promote a face-to-face meeting if you'd like to.

Q:Is the price offered changeable?

We offer reasonable price for every client, and the price is changeable according to purchasing amount.

Q:How about the quality?

The main structure and raw materials are all supplied by large companies.Key parts are research and developed by our own staff. We have an intelligent manufacturing system.

Q:Are you a manufacturer or Trade Company?

Factory + trade (integration),30 years focusing on textile machine field,More than 10 years exporting experience.