What is the warranty period?

We provide a 1-year warranty for the unit machine and a 3-year warranty for the main board.

Yes, you are welcome to place a sample order to test our superior quality and service.

Are you a trading company or a factory?

We are a professional manufacturer of automation machines since 2015.

Auto Screwdriver Machine Automatic Robot Screw Tightening Machine

Name: Auto Screwdriver Machine Automatic Robot Screw Tightening Machine
Brand: Shenzhen Zhongtu Automation Technology Co., Ltd.
SKU: 1954752571

Guangdong, ChinaShenzhen Zhongtu Automation Technology Co., Ltd.

US$3,800.00

1-9 Pieces

US$3,200.00

10+ Pieces

Product profile

Customization

Available

Condition

New

Automation

Automatic

Model NO.

ZT-LSJ441-01T

Certificate

Moving Speed

0.1-800mm/S

Screw Length

4-50mm

Latching Efficiency

1.2-1.8s

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 against defects.

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

Wide Screw Compatibility: Handles screw sizes from M0.8 to M3 with torque up to 12kgf*cm.

Advanced Communication: Features USB and RS232 ports for seamless data integration.

Global Voltage Support: Operates on AC 110-220V 50/60HZ for international use.

CE Certified Safety: Meets CE standards for high safety levels in manufacturing.

Customization Services: ODM and OEM services available for tailored automation solutions.

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: ≤5.95h

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 you?

We are based in Guangdong, China, established in 2015, with a team of 11-50 people.

Q:How do you guarantee quality?

We always produce a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What products can you supply?

We supply soldering machines, precision spot welding machines, glue dispensers, and screw machines.

Q:Why should I buy from you?

We offer ultra-professional service, high performance, and competitive pricing, prioritizing customer success.

Q:What services do you provide?

We accept FOB, CIF, EXW, FCA, and CPT delivery terms, and payments via T/T, PayPal, Cash, USD, EUR, HKD, and CNY.

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Auto Screwdriver Machine Automatic Robot Screw Tightening Machine