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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: SUDONG
  • Model Number: SD-BC4500L
  • Power Source: Electricity
  • Type: Precision Screwdriver
  • Rated Voltage: DC 30V
  • Rated Input Power: 75W
  • Max. Torque: 10kgf.cm
  • No-Load Speed: Low:650r.p.m,High: 1000r.p.m
  • Dimensions: 34*33*10cm
  • Weight: 540g
  • Torque range: 1-10kgf.cm
  • Operation mode: Trigger start type
  • Torque adjustment: stepless adjustment
  • Diameter of screws: 1.4-3.0mm (Machine screw),1.4-2.6mm(Tapping screw)
  • Applicable screw driver rack: SD-K2
  • Optional: Infrared coupler
  • Application: For repairing or assembling mobile phones,watches etc,.
  • Feature: With counter,Small size,light weight and low noise etc.,
  • Standard screw bit: 5 mm Diameter
  • Certification: CE,ROHS,SGS

Packaging & Delivery

Packaging Details 1pc Electric screwdriver,1pc power supply,2pcs screw bits per each box
Delivery Time within 3-5days upon recieving the payment

New Arrival ! Built-in screw Counter Adjustable Torque Electric screwdriver,Trigger start type Power Screwdriver SD-BC4500L


Product Description


Electric Screwdriver SD-BC Intelligent series Performance:

1. New intelligent brushless electric screwdriver with counter series is one compact of LED counter and screwdriver. Easy to operate, suitably used on production line and effectively control numbers of fastening screws and operation quality.


2. Adopt slection mode for the worker is easy to set up compelet function addording to needs of work and make it automatically to inspect the precision of fastening screws and avoid any mistake.


3. The counter is with fixture function, can join with IR optocouplers, can contact relays and programmable devices . Press the fixture switch can reduce error locking and make the locking more precision and smarter. In addition, LED warning light allows the users to make the well locking judgment more intuitively.


4.High-performace low-voltage brushless motor is used and produces no dust, low noise and durability, Maintenance is not necessary.


5. Non-contact switch is used to provide a durable life in which there is no necessity to replace the item often.

Ergonomic size, high temperature durable, weak vibration, good grip, new appearance, light weight, easy to operate for a long time without fatigue, improve efficiency.


6.High precision of the torque, with step-less torque adjustment, simple operation, it can be generally used for electrical and electronic lightening products,home appliances, toys, computer/ phone/ watches accessories and other processing and assemblying operations.


7.Certification: CE,CCC,ROHS and ISO9001:2008.


Detailed Images

 Images of Electric Screwdriver SD-BC  Intelligent series




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


For more detailed information or catalog, please kindly contact us!


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.


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. 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.


Transaction History of the Supplier

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Transaction Details

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China (Mainland)
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Supplier Assessments:
24 Transactions 30,000+
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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