Item Description

Wall doorway shower place equipment glass door shaft clip rest room glass door clip rotating shaft clip


Company Profile

HangZhou huazhu precision equipment co.,ltd eatablished in 2007,our company is the prefessional maker of shower encloser,rest room and window fitting,this sort of as:rest room equipment,glass take care of,door manage,window manage,and so forth… with a group of very expert and skilled engineer taking cost of mold producing,zinc and aluminum die casting ,sharpening,electroplating,computerized powder coating line,computerized portray line,inspection,assembly,we are CZPT to meet up with all of our customers’ needs.our firm found on the world’s 4th largest port metropolis-HangZhou .zhenhai,luotuo industrial district,which have 30km from HangZhou seaport,it’s handy to do company to different nations around the world in the globe!

after huazhu folks hardwork for 15years,now it addresses an spot of 3000 square meters,far more than 200 personnel,we have efficiently gotten the certification of ISO9001-2015 and ROHS!we continual give OEM one-end support from raw content to cargo to several famous business all around the entire world.we insist in the organization idea of top quality 1st,we are fully commited to produce our products satisfacting our clients,we have the die-casting device for zinc and aluminum ,the salt spray test of electroplating merchandise can reach 480H,we have salt spray take a look at equipment,plating thickness check equipment.3D measuring and other inspection gear to guarantee higher top quality!


Solution Approach



  • 14 many years of OEM/ODM encounter
  • fifty-400T die-casting machines
  • Never ever use return content
  • Salt spray test pass 500 hrs
  • a hundred% inspection ahead of packing
  • 1-stop service for complete processes







Q1: Are you a manufacturing unit or trader?
A: We are a skilled maker from 2007,
specializing in the creation and revenue of a variety of bathroom, rest room, kitchen area unique merchandise, these kinds of as Towel Bar, sanitary ware, showers and plumbing add-ons.Yearly revenue of far more than $1500 million.


Q2:What is the warranty :
-1 to 5 several years manufacture guarantee
-Defective dilemma has to be submitted within 7 company days soon after merchandise is delivered
-Transport hurt has to be submitted in 5 enterprise days following item is delivered.

Q3: What is your MOQ?
A: Our MOQ is 1 carton for every merchandise for every end, for the initial demo purchase or some regular items, the quantity can be 1 pcs. Meanwhile,we inventory some goods in abroad warehouses, you can also right buy from us for little amount.


This autumn. What about the guide time?
A:Sample requirements 3-5 times, mass manufacturing time needs 1-4 months.


Q5: Can your factory print our symbol/model on the solution?
A: Our factory can laser print customer’s emblem on the item. Customers want to give us a logo usage authorization letter to enable us to print customer’s symbol on the merchandise.


Q6: Can I pay a visit to you?
A: Yes. We have 2 Factories in China, they are all in HangZhou. Welcome to visit our factory, seem forward to assembly with you.


Q7:What payment methods do you offer you?
A:T/T, L/C at sight, Western Union.


Q8: How do you ship the merchandise and how lengthy does it take to get there?
A: Sample we generally ship by DHL, UPS, FedEx or TNT. Mass generation by sea or air.


Q9:Do you offer cost-free samples?
A: No, but we can commence sample buy, we will again income coupon to you.

Q10. What certificate do you have?
A:We have CE for European market place. ISO9001/ROHS


Q11: What other provider you can offer?
one. On time shipping
2. A single-cease solution for bath and kitchen items, we aid several builders to consolidate products into 1 container to minimize their cost and earn bigger revenue
3. 24-hour completely ready to serve you


Product Name 304 stainless steel door shaft
Material 304 stainless steel/Zinc alloy
Finish polish/satin
MOQ 10pcs
Color Custom Request
Sample Avaliable
LOGO Accept Customize LOGO
Product Name 304 stainless steel door shaft
Material 304 stainless steel/Zinc alloy
Finish polish/satin
MOQ 10pcs
Color Custom Request
Sample Avaliable
LOGO Accept Customize LOGO

How to tell if your driveshaft needs replacing

What is the cause of the unbalanced drive shaft? Unstable U-joint? Your car may make clicking noises while driving. If you can hear it from both sides, it might be time to hand it over to the mechanic. If you’re not sure, read on to learn more. Fortunately, there are many ways to tell if your driveshaft needs replacing.


An unbalanced driveshaft can be the source of strange noises and vibrations in your vehicle. To fix this problem, you should contact a professional. You can try a number of things to fix it, including welding and adjusting the weight. The following are the most common methods. In addition to the methods above, you can use standardized weights to balance the driveshaft. These standardized weights are attached to the shaft by welders.
An unbalanced drive shaft typically produces lateral vibrations per revolution. This type of vibration is usually caused by a damaged shaft, missing counterweights, or a foreign object stuck on the drive shaft. On the other hand, torsional vibrations occur twice per revolution, and they are caused by shaft phase shifts. Finally, critical speed vibration occurs when the RPM of the drive shaft exceeds its rated capacity. If you suspect a driveshaft problem, check the following:
Manually adjusting the imbalance of a drive shaft is not the easiest task. To avoid the difficulty of manual balancing, you can choose to use standardized weights. These weights are fixed on the outer circumference of the drive shaft. The operator can manually position the weight on the shaft with special tools, or use a robot. However, manual balancers have many disadvantages.


When the angular velocity of the output shaft is not constant, it is unstable. The angular velocity of the output shaft is 0.004 at ph = 29.5 and 1.9 at t = 1.9. The angular velocity of the intermediate shaft is not a problem. But when it’s unstable, the torque applied to it is too much for the machine. It might be a good idea to check the tension on the shaft.
An unstable drive shaft can cause a lot of noise and mechanical vibration. It can lead to premature shaft fatigue failure. CZPT studies the effect of shaft vibration on the rotor bearing system. They investigated the effect of flex coupling misalignment on the vibration of the rotor bearing system. They assume that the vibrational response has two components: x and y. However, this approach has limited application in many situations.
Experimental results show that the presence of cracks in the output shaft may mask the unbalanced excitation characteristics. For example, the presence of superharmonic peaks on the spectrum is characteristic of cracks. The presence of cracks in the output shaft masks unbalanced excitation characteristics that cannot be detected in the transient response of the input shaft. Figure 8 shows that the frequency of the rotor increases at critical speed and decreases as the shaft passes the natural frequency.


If you’re having trouble driving your car, chances are you’ve run into an unreliable driveshaft. This type of drivetrain can cause the wheels to stick or not turn at all, and also limit the overall control of the car. Whatever the reason, these issues should be resolved as soon as possible. Here are some symptoms to look for when diagnosing a driveshaft fault. Let’s take a closer look.
The first symptom you may notice is an unreliable drive shaft. You may feel vibrations, or hear noises under the vehicle. Depending on the cause, it could be a broken joint or a broken shaft. The good news is that driveshaft repairs are generally relatively inexpensive and take less time than a complete drivetrain replacement. If you’re not sure what to do, CZPT has a guide to replacing the U-connector.
One of the most common signs of an unreliable driveshaft is clanging and vibration. These sounds can be caused by worn bushings, loose U-joints, or damaged center bearings. This can cause severe vibration and noise. You can also feel these vibrations through the steering wheel or the floor. An unreliable driveshaft is a symptom of a bigger problem.

Unreliable U-joints

A car with an unreliable U-joint on the drive shaft can be dangerous. A bad u-joint can prevent the vehicle from driving properly and may even cause you trouble. Unreliable u-joints are cheap to replace and you should try getting parts from quality manufacturers. Unreliable U-joints can cause the car to vibrate in the chassis or gear lever. This is a sure sign that your car has been neglected in maintenance.
Replacing a U-joint is not a complicated task, but it requires special tools and a lot of elbow grease. If you don’t have the right tools, or you’re unfamiliar with mechanical terminology, it’s best to seek the help of a mechanic. A professional mechanic will be able to accurately assess the problem and propose an appropriate solution. But if you don’t feel confident enough, you can replace your own U-connector by following a few simple steps.
To ensure the vehicle’s driveshaft is not damaged, check the U-joint for wear and lubrication. If the U-joint is worn, the metal parts are likely to rub against each other, causing wear. The sooner a problem is diagnosed, the faster it can be resolved. Also, the longer you wait, the more you lose on repairs.

damaged drive shaft

The driveshaft is the part of the vehicle that connects the wheels. If the driveshaft is damaged, the wheels may stop turning and the vehicle may slow down or stop moving completely. It bears the weight of the car itself as well as the load on the road. So even a slight bend or break in the drive shaft can have dire consequences. Even a piece of loose metal can become a lethal missile if dropped from a vehicle.
If you hear a screeching noise or growl from your vehicle when shifting gears, your driveshaft may be damaged. When this happens, damage to the u-joint and excessive slack in the drive shaft can result. These conditions can further damage the drivetrain, including the front half. You should replace the driveshaft as soon as you notice any symptoms. After replacing the driveshaft, you can start looking for signs of wear.
A knocking sound is a sign of damage to the drive shaft. If you hear this sound while driving, it may be due to worn couplings, damaged propshaft bearings, or damaged U-joints. In some cases, the knocking noise can even be caused by a damaged U-joint. When this happens, you may need to replace the entire driveshaft, requiring a new one.

Maintenance fees

The cost of repairing a driveshaft varies widely, depending on the type and cause of the problem. A new driveshaft costs between $300 and $1,300, including labor. Repairing a damaged driveshaft can cost anywhere from $200 to $300, depending on the time required and the type of parts required. Symptoms of a damaged driveshaft include unresponsiveness, vibration, chassis noise and a stationary car.
The first thing to consider when estimating the cost of repairing a driveshaft is the type of vehicle you have. Some vehicles have more than one, and the parts used to make them may not be compatible with other cars. Even if the same car has two driveshafts, the damaged ones will cost more. Fortunately, many auto repair shops offer free quotes to repair damaged driveshafts, but be aware that such work can be complicated and expensive.