What is your Warranty for the product? How do you carry out it?

We offer a comprehensive 1 Year Warranty for unit machines and an extended 3-year warranty for the main board. For more details, please feel free to contact us.

May I buy samples from you?

Absolutely! We welcome you to place a sample order to experience our superior quality and outstanding service firsthand.

Are you just a trading company or a factory?

We are a professional manufacturer of automation machinery, proudly serving the industry since 2015.

Auto Screw Fixed Desktop Automatic Screw Lock Machine Screw Tighten Machine for LED Industry

Name: Auto Screw Fixed Desktop Automatic Screw Lock Machine Screw Tighten Machine for LED Industry
Brand: Shenzhen Zhongtu Automation Technology Co., Ltd.
SKU: 2151596035

Guangdong, ChinaShenzhen Zhongtu Automation Technology Co., Ltd.

US$3,800.00

1-9 SET

US$3,200.00

10+ SET

Product profile

Customization

Available

Condition

New

Automation

Automatic

Model NO.

ZT-LSJ441-01T

Transport Package

Wooden Box

Specification

ZT-LSJ441-01T

Trademark

Origin

Shenzhen Guangdong, China

Production Capacity

100000

Key features

3-Year Core Component Warranty: Covers PLC, motor, and guide rail for 3 years.

High Efficiency Operation: Work efficiency ranges from 1.2 to 1.5 seconds per piece.

High Pass Rate: Pass rate percentage is guaranteed to be greater than or equal to 99.5%.

Wide Screw Compatibility: Supports screw specifications from M0.8 to M3.

Advanced PLC Control: Equipped with German PLC for stable automation.

Comprehensive Technical Support: Includes online support and video technical assistance.

Customizable Program Capacity: Supports 999 files with up to 999 points each.

Company profile

Patents AwardedFull CustomizationProduct CertificationImporters and Exporters

Shenzhen Zhongtu Automation Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤4.04h

AI-Powered supplier vetting

SummarySHENZHEN ZHONGTU AUTOMATION TECHNOLOGY CO., LTD. is an automation equipment supplier established in 2015, offering automated soldering, dispensing, and screw-locking machines. The company reports integrated R&D, design, manufacturing, debugging, and after-sales services, with four R&D engineers and documented quality, supplier-management, corrective-action, and complaint-handling procedures. It supports OEM, ODM, SDK-enabled development, and multiple forms of customization. Production-related evidence includes CNC engraving, CNC machining, and milling facilities, but the available data does not fully establish production scale or capacity. No certification information is provided. Financial evidence is limited to year references for 2022–2024, without sufficient information to assess credibility. Trade records show transactions involving an Indian buyer and automatic screw-locking machines, but the small number of disclosed transactions limits the strength of the customer-case evidence.

Supplier typeThe supplier is an automation technology manufacturer established in 2015, describing integrated R&D, design, manufacturing, debugging, and after-sales operations. Its stated products include automated soldering, dispensing, screw-locking, and other automated machines, with disclosed trade records for automatic screw-locking machines.

After-Sales capabilityThe company states that it provides after-sales service, while its technical engineers support production and after-sales activities. It also reports written procedures and records for service assessment, corrective and preventive actions, and customer complaint handling, providing explicit evidence of a structured service process.

R&D capabilityThe supplier reports new products during the past year, provides ODM services, and has an available SDK. Four R&D engineers are assigned to customer-request confirmation, technical support, and new-product development, indicating established product-development capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports OEM and ODM services, supporting a broad customization offering.

Client casesTwo disclosed trade records associate the supplier with FUNSKOOL INDIA LTD and automatic screw-locking machines, with India identified as the import destination. These records demonstrate at least one buyer relationship and relevant product transactions, but the limited disclosed transaction count does not establish a broad customer base.

Product Q&A

Q:Who are we?

We are based in the vibrant technological hub of Guangdong, China, established in 2015. Our dedicated team comprises about 11-50 skilled professionals.

Q:How can we guarantee quality?

We ensure impeccable quality with a pre-production sample for verification before mass production and conduct comprehensive final inspections prior to shipment.

Q:What can you buy from us?

Our premium offerings include soldering machines, precision spot welding machines, glue dispensers, and screw machines.

Q:Why should you buy from us and not other suppliers?

With our exceptional professional service and expertise, we deliver high-performance yet competitively priced products. Our focus is on the success of our customers, which we consider our own success.

Q:What services can we provide?

We accommodate various delivery terms such as FOB, CIF, EXW, FCA, CPT and accept multiple payment currencies including USD, EUR, HKD, CNY. Our payment types include T/T, PayPal, and Cash.