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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SUDONG
  • Model Number: SD-A1000L
  • Power Source: Electricity
  • Type: Precision Screwdriver, Speed Adjustable Type
  • Rated Voltage: DC 30V
  • Frequency: 50-60HZ
  • Rated Input Power: 15W
  • Max. Torque: 1.0kgf.cm
  • No-Load Speed: Hi: 1000 r.p.m , Lo: 150 r.p.m
  • Dimensions: 33*9*10* Cm
  • Weight: 250g
  • Applicable screw bit: 4mm
  • Color: Blue
  • Certification: CE ROHS
  • Application: Assembling Mobile Phones
  • Machine screw: 1.0-1.5mm
  • tapping screw: 1.0-1.4mm
  • Input voltage: 30V
  • Power adapter: SD-30V40W3P
  • Torque adjustment: Stepless Regulation

Packaging & Delivery

Packaging Details: SD-A100L Low Torque Full Automatic Power Tool Sets Mini Electric Screwdriver
1 unit Electric Screwdriver,1pc Power Supply and 2pcs Standard Tips
Delivery Detail: within 3-5 days upon recieving the payment

SD-A1000L Low Torque Full Automatic Power Tool Sets Mini Electric Screwdriver

Product Description



Performance of SD-A1000L DC Automatic Mini Electric Screwdriver :


1. The world's first variable speed electric screwdriver by free setting from 150(r.p.m) - 1000(r.p.m) with LED speed display and constant torque,which is convenient for a diverse range of precision fastening.


2. Forward& Reverse button switches are used separately,allowing the one-handed operation,improving work efficiency.


3.  High-performance low-voltage brushless lmotor is used and produces no dust,low noise and durability. Maintenance is not necessary,meeting the environmental requirements.


4.  It is ergonomically designed with samll size, light weight, streamline design outer casing and apropriate grip handling.


5. The out casing for all kinds of models is mad of DuPont Anti-static engineering PC material.


6.  Torque can be adjust as low as 0.1kgf.cm-1.0kgf.cm and 0.2kgf.cm-2.0kgf.cm two models, suitable for high- precision industries.Such as mobile phones,optical drivers, IT digital products,etc,.








Input voltage

DC 30V

Torque range















Torque Adjustment

Stepless Adjustment

No load Speed(r.p.m)









Rating Power(W)


Screws diameter(mm)

Machine screw




Self-Tapping screw








Product Series

Electric Screwdriver Series




DC Intelligent Built-In Counter Trigger Start & Push Start Type

Electric Screwdriver

DC Normal Built-In Counter Trigger Trigger Start & Push Start Type

Electric Screwdriver

DC Brand-New Normal Trigger Start & Push Start Type

Electric Screwdriver

DC Variable Speed Trigger Start Type

Electric Screwdriver

DC Normal Trigger Start Type

Electric Screwdriver

DC Economic Trigger Start Type

Electric Screwdriver

DC Super Value Trigger Start Type

Electric Screwdriver

DC Intelligent Auto Machines  Series

Electric Screwdriver

Whole Products Series


Electric Screwdriver

Digital Torque Meter Series

Automatic Screw Feeder Seriess

Soldering Station

SMD Rework Station And Desoldering Station

Fume Purifying & Smoking Absorber Series

Automatic Glue Dispensers

Automatic Tape Dispenser

Ionizer Equipment Series

Tester And Instrument Series

Antistatic Consumable Series & Personal Protection Series

Magnifying Lamp & Mircroscope & Led Lamp

Contact Probe Series

Hand Tools

Other Products

Product Review
Packaging & Shipping
Company Information

Kingsom Technology Co.,Ltd was established in 2004,we have been focused on electronic tools for more than 10 years.We are a manufacturer as well as a trading company. We can offer all the items using for assembly line professionally, of course we cannot make all the items by ourselves. We are familiar with all the brand and quality situation in our market here, we will double check the items before sending out. We always offer the high quality and competitive products to our customers and enjoy very good reputation.
We have many agent all over the world such as in USA, Taiwan, Spain, Thailand, India, Singapore, Korea, etc. Our Main products is Electric Screwdriver Series,Fume Extractor series,Soldering Series,ESD products, etc.All our items are with CE certificate and ROHS passed.                                                                                
                                                                                                                  Meanwhile, we are also the sole agent for Italian Piergiacomi cutters selling in China.
                                                                                                                                                          We aim to be the excellent and always share the  mutual benefits with our partners,to provide the best products & satisfied with services,competitive price and highest technology,to develop the relationship with our partners in the world.
Our Services

1.Your inquiry related to our products or prices will be replied in 24hours.

2.Well-trained and experienced staffs to answer all your inquiries in fluent English


4.Good quality paper box & carton packing

5. Double check before shipping

6. Safely Shipping method,such as DHL /EMS /FEDEX/TNT /UPS

7 Ocean Freight or cargo forwarder service

8. Sample order in small quantity is acceptable


Q1.Are you a factory or trading company?

We are a manufacturer.We have 1000 sqm modern factory, with 3 production lines. We have 100 factory workers and 10 of them are quality control and engineer guys. Welcome to visit our factory.



Q2. Are your products the lowest price?

We take the quality and competitive price into consideration prior. The price is based on the order quantity. We always offer the high quality level products for buyers and discount is available from us when the order is big.


Q3. All products have a warranty?

 Yes, we supply 1 to 2 years warranty for our electric screwdriver and fume extractions. You will be satisfied with our quality.


Q4. Can we add our logo on products?

Yes, there are several ways to do this.  We can put the label of your logo on the products or make the silk print of your logo on the products when your order reach the required MOQ.


Q5. Can we customize product?

OEM and ODM are welcomed  from  Kingsom. We have rich experiences in this area.


Q6.. How about lead time?

It is based on your quantity, in general, small quantity is within one week. Large quantity will be about 20-25days.


Q7.If I have a question I would like advice on how to contact you? 

The best way is by e-mail. Tel, wechat, whatsapp, skype, contact us on our website online service worker are good ways to reach us also. 


Q8. What will you provide services? 

Solution providing, engineering, system design, best products suggestion, quality control, delivery, after sale service and many others. You can get our feedback during 24 hours.


Contact Us

SD-A100L Low Torque Full Automatic Power Tool Sets Mini Electric Screwdriver

SD-A100L Low Torque Full Automatic Power Tool Sets Mini Electric Screwdriver

SD-A100L Low Torque Full Automatic Power Tool Sets Mini Electric Screwdriver


Transaction History of the Supplier

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Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

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Transaction Value
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Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
24 Transactions 90,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $68,000
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