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NEWS AND EVENTS

The reason why the car charger can't charge！
2020-07-28

The reason why the car charger can't chargeThere are five main reasons why car chargers fail to charge.The first reason is the unstable voltage. When power on, the mobile phone or other intelligent electronic products will normally turn on the power charging monitoring and detection program.If the p Read More
Use method of electric jack
2020-07-27

Use method of electric jackToday we will introduce how to use the electric jack ,let's follow the steps below.1. Check whether all parts are normal before use.2. The provisions in the main parameters shall be strictly observed in use, and super high overload shall be avoided, otherwise, when the lif Read More
Bluetooth headset specifications and distance
2020-06-30

Bluetooth headset is the application of Bluetooth technology on hands-free headsets, so that users can avoid the annoyance of annoying wires and freely call in various ways. Since the advent of Bluetooth headsets, it has been a good tool for mobile business to improve efficiency. Read More
What is TWS Bluetooth headset?
2020-06-30

To talk about TWS Bluetooth headsets, let's start with TWS technology. TWS: Acronym for True Wireless Stereo, which means true wireless stereo. The realization of this technology is based on the development of chip technology. Read More
Common questions about the use of car mp3 player
2020-06-22

Common questions about the use of car mp3 player Read More
What should I do if the car MP3 is broken?
2020-06-22

Common fault handling of car MP3 Read More
Precautions for car MP3 purchase
2020-06-22

Which brand of car MP3 is better? How to choose high-quality car MP3? Read More
How to use car MP3?
2020-06-22

How to use car mp3?How to download songs in car mp3? Read More
What are the classification of car MP3?
2020-06-22

Car MP3 can be divided into the following five categories: Divided from the power supply mode: a little cigarette lighter car MP3 and battery-powered car MP3 (No. 7 battery or button battery). Divided from the sound source: there are independent audio interface type car MP3, U disk type car MP3 and car integrated MP3 player. Read More
What are the advantages of a two-cylinder car air pump?
2020-06-17

The advantages of a two-cylinder car air pump. Read More
Why is the pointer swinging back and forth when the car tire pump is inflating?
2020-06-17

The why the pointer swinging back and forth when the car tire pump is inflating is the outlet valve of the air pump is not working. Read More
Explain the characteristics of the car Inflator pump
2020-06-16

Make a comprehensive analysis of the characteristics of a high-quality car air pump for you from inside to outside. Read More
How to use portable tire inflator pump？
2020-06-16

How to use portable tire inflat pump and notes for portable car air pump. Read More
How do you see the tire pressure when using a car tire inflator pump?
2020-06-16

Correct use of tire pressure gauge and precautions. Read More
How to choose a useful car tire inflator pump?
2020-06-16

The car air pump is a necessity for the car, because once we find that the tire pressure is unstable, it is generally in the normal use of our car. If the tire is tied to a nail or some other sharp weapon, the tire It will soon be out of gas, you cannot just be in the repair shop, once this happens, if there is no air pump on the car, it will be very embarrassing. So we need to choose a useful car air pump. Read More
Is the greater the power of the portable car tire inflator pump, the better?
2020-06-16

when you buy car tire air pumps for yourself or for others, don't believe that the higher the power, the better, because the current will be very large and very unsafe. Read More
How will it be safer to use electric hydraulic jacks?
2020-06-11

How will it be safer to use electric hydraulic jacks? 1. Check before use 2. Gravity position 3. Precautions for piston rod 4. Use multiple units together Read More
Working principle of hydraulic jack
2020-06-11

The working principle of hydraulic jack is shown in Figure.1. Pump suction process2. Pump pressure oil and heavy lifting process3.The process of falling heavy objects Read More
What should we pay attention to when using an electric wrench?
2020-06-11

Notes on the use of electric wrenches:1) Before the tool is powered on, you need to check that the switch is off before inserting.2)Confirm whether the power supply connected to the site matches the voltage required ... Read More
Structure of electric wrench
2020-06-11

There are two types of electric wrenches: safety clutch type and impact type.The safety clutch type is a structure that uses a safety clutch mechanism that trips when a certain torque is reached to complete the assembly and disassembly of threaded parts;The impact type uses the impact mechanism to complete the assembly and disassembly of the threaded parts with its impact torque. Read More
Common failures of electric hydraulic jacks and troubleshooting methods
2020-06-11

Common failures of electric hydraulic jacks and troubleshooting methods. First,Insufficient pressure Second,insufficient flow Read More
What are the types of electric wrenches?
2020-06-11

What are the types of electric wrenches?1) According to the classification of motor power: there are two types of plug-in electric wrench and rechargeable electric wrench.2) According to the angle between the rotor shaft of the motor and the center line of the screw thread fastener, it is divided into: straight direction, angular direction... Read More
Skills of using electric hydraulic jack
2020-06-10

Skills of using electric hydraulic jackElectro-hydraulic jacks are often used in our daily life. If you do not pay attention to correct operation during use, problems will easily occur, which will be more troublesome. Therefore, we must pay attention to the correct use of electro-hydraulic jacks. T Read More
What are the advantages of electric hydraulic jacks?
2020-06-10

Electro-hydraulic jack is a common jacking device, its existence brings convenience to people's life and production. What are the advantages of electro-hydraulic jacks? Is it good to choose electro-hydraulic jacks? Read More