Huzhou Daixi Zhenhua Corporation (HDZ), a private company

Tool Car

Tool Cart

Huzhou Daixi Zhenhua Corporation (HDZ), a private company

Rv Products

Rv Products

Huzhou Daixi Zhenhua Corporation (HDZ), a private company

our products

  • Motorcycle
  • Manual Tool Cart
  • Electric Tool Cart
  • RV Products
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Welcome to
Huzhou Daixi Zhenhua Corporation

Motorcycle &
Tool Cart

Zhenhua Tech & Trade Co., Ltd is

China Motorcycles Suppliers,Electric Bikes and Agricultural Appliances Manufacturers

,We manufacturer variety of motorcycles,electric bikes,auto parts,garden equipments,and other products.
About us

Our company is located in 104 highway, Daixi Town, Huzhou City, Zhejiang Province, where is 1 hour away from Hangzhou, 2 hours away from Nanjing, and 2.5 hours away from Shanghai. Our company has more than 500 employees, including 76 technicians and engineers. Our factory covers an area of 110,000 square meters, with 80,000 square meters of production area. We are equipped with 400 different kinds of specific devices with strong technical development ability, and quality control ability.

  • Customization
  • Good Service
  • Multiformity
  • High Productivity

News Centre

  • Method of driving a motorcycle

    Motorcycles are easy to open, don't be afraid. Hold the handlebars on both wrists, the left handle is dead, and the right hand (the throttle handle) is swung in the body to refuel. The left thumb is below, the other four fingers are in front of the clutch, the right wrist is gripping the handlebar, the right thumb is below, and the other four fingers are in front of the front brake. The left foot is stepping on the foot and stepping on the left toe is the gear lever, and the right toe is stepping into the rear brake.

    When starting, first confirm that it is neutral (the green light of the instrument panel is on). Generally, the left hand presses the clutch, and the engine is started by firing. The left toe is stepped on the first gear. The right side is slowly added with a little throttle, and the left is slowly released. So the car will go up, you can increase a little oil, completely let go of the clutch, and wait for the car to go faster, you can press the clutch, release the throttle, and the left toe is stepped on the 2nd gear, so that it runs normally.

    Be careful to look ahead when you first drive!

    During the exam, you may have to turn to the 8 character type to start halfway. When you turn to the 8 character type, you can slowly open the 2nd car and move around. When the half slope starts, the throttle should be increased as much as possible.

  • The cornering techniques of motorcycles

    When the motorcycle turns, the body will tilt to the inside. At this time, the shoulders are relaxed. The body is clamped with the thighs and knees. The eyes are facing the direction of the curve. The body is inclined to the inside of the curve. The body is clamped with the knees and thighs. The body moves to the inside of the curve, and the weight is supported by the inner pedal. This posture is often used when the turning radius is large and the motorcycle speed is high.

    Another posture is that the motorcycle body is inclined to the inside of the curve, and the body is inclined to the outside of the curve. The action method is: clamping the motorcycle body with the knees and the thighs, pulling the handlebars to the inside, keeping the upper body motionless, so that the motorcycle body Tilting to the inside first, this posture is generally used when the radius of the curve is small and the motorcycle speed is relatively slow. The most common posture is that the person and the motorcycle are inclined together, and the inclined body and the body are in line. Regardless of the tilting posture, the movements are naturally rapid.

    The straight line before entering the curve will decelerate and brake, and the throttle will be closed. When you are in a place to turn, use your foot to step on the inside of the curve, and the motorcycle body begins to tilt. At this time, add a little oil to bend at a uniform speed. When you exit the corner, start to increase the throttle to accelerate the corner.

  • Motorcycles have two front and rear brakes

    Motorcycles have two front and rear brakes. When the brakes are on the way, the body will move forward. At this time, the front wheels bear a large weight. We know that the friction between the wheels and the road is proportional to the pressure of the wheels on the ground, so the front brakes It plays a major role in braking.

    The braking force distribution ratios of the front and rear wheels should also be different depending on the speed of the vehicle. When the vehicle speed is slow, the braking force of the front and rear wheels is basically the same. When the speed is faster, the braking force distribution ratio of the front and rear wheels is generally 7:3. When the speed is particularly fast, the braking force distribution ratio of the front and rear wheels is generally 8:2 or 9:1. , can be adjusted as needed. When braking, the body will move forward. At this time, do not press the weight on your hands. You should clamp the body with your knees, feet and thighs to prevent the body from flying out.

     It must also be noted that the front wheels are prevented from being "locked" during braking because the front wheels are "locked" and cannot be controlled, especially when cornering. Moreover, when the front wheel is "locked", the braking effect is not good. The most ideal braking force is the moment before the wheel is about to "lock". As long as you practice hard, you can do it. At present, some high-end motorcycles are equipped with ABS (anti-"locking" brake system). The principle is to reduce the braking force before the wheel is "locked", and then brake again, so that the wheel can be locked. The purpose of death.

  • The procedure of starting the motorcycle engine

    Start the engine: first change the motorcycle gear to neutral. If there is a damper switch, first turn off the damper; some scooters must pinch the brakes and turn on the power switch. If it is electrically started, it is best not to exceed the startup time. 3 seconds, can't start, you should wait for a while to start. If the pedal is activated, use the foot to step on the lever until it starts. Do not increase the throttle immediately after the engine is started. The engine temperature should be increased before driving, otherwise the engine may be damaged.

    Start, shift and stop: After the engine starts to warm up, first check whether the lights and switches are normal. Do not turn on the headlights during the day, then close the stand, pay attention to the situation before and after, and turn the left turn signal. Hold the clutch tightly, hang the first foot and then support the left foot on the brake pedal. Gradually increase the throttle and slowly release the clutch. Feel the clutch fully engaged and then increase the throttle. After being proficient, the gears, pinch clutches, and fueling valves can be started in an instant.

    After the motorcycle starts, it will use high-grade as the speed increases. When shifting gears, the left hand quickly grips the clutch, closes the small throttle, releases the clutch after the right foot is engaged, and then increases the throttle to complete the process from low to high. When shifting, the clutch is disengaged, that is to say, the power is not output at this time, so the clutch disengagement time should be shortened as much as possible, and the throttle should be reduced before the clutch is gripped during shifting. If you want to stop or slow down, you have to change from high to low, and its action is similar to low-end upshift. When parking under normal conditions, you should first turn the right turn signal, then slow down, downshift, and finally stop.