Qingdao Dashi Huihao Caster Co.,Ltd is leading manufacturer for industrial casters wheel. DS Caster company hot sale products have heavy duty industrial casters wheel , Cast iron core heavy duty Polyurethane Caster wheel, Spring Shock Absorbing Casters wheel , TPE Noise-free Casters wheel,U/V Grooved railway Casters wheel, Leveling adjustment caster wheels For relevant casters projects need,directly contact Email:candy@dshuihao.com Whatsapp/Wechat:+86 15698166560

What is the material of wheels have ?

General materials of wheels include HPU PU, TPR, PP, PVC, Nylon, Rubber PH,PA etc. Polyurethane casters are a commonly used material. It is important to choose based on the applicable temperature, ground environment, move frequency and speed etc .

What is mounting type of casters have ?

There are many different mounting types can be used for casters, including Top Plate type, Threaded Stem type, Hole top Stem, Grip Ring Stem, Welded Pipe Stem etc . Normal Top Plate type is the most common and can be fixed use screw bolts or directly welded to equipment.

How to choose load weight of casters wheels ?

When calculating the load of a single caster, a certain safety factor should be given. When the ground is relatively flat, the load of a single caster=(total weight of the equipment ÷ number of casters installed) × 1.2 (safety factor); 

The wheels diameter is larger is better can be pushed?

Generally speaking, the larger the diameter of the casters, the less force is used to push them, and the stronger the ability to overcome obstacles. However, a larger diameter of the casters will increase the center of gravity and increase equipment costs, which requires comprehensive consideration.

Which type bracket of casters have ?

The bracket is divided into Rigid, Swivel and Swivel with lock brake. The  material  generally use carbon steel, which can be used for various electroplating, such as zinc plating, copper plating, nickel plating, chromium plating, spraying, etc., and stainless steel is also used.

What is the term of payment?

Normal Advance 30% by T/T, and balance will be cleared before delivery. Others like L/C,Credit Card,Western Union,Cash etc also can accept ;

What type payment Currency can accepted ?

Accepted Payment Currency have various like USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,etc.

What is the packing type you use ?

Standard casters are packed by cartons first then do Pallet packing ; Exported fumigation wooden case packing also can provide if have special requires .

What is the shipping type ?

For sample shipping normal by air express ;For bulk order normal shipping by sea or by train loaded into container .

What is your delivery time?

In general around 7-15 work days depend on your ordered quantity . 

We keep some accessories in stock, and assemble them when you place an order , so the delivery time will very fast .

Can i visit your factory ?

Very Welcome to our factory for inspection and visit .If you are not convenient to come, don't worry. You can also visit our factory on line.

Are you manufacture or trading company?

We are leading manufacturer with own factory located in Qingdao city, Shandong province for industrial casters wheels production and sale . 

Can you provide OEM/ODM ?

Yes,we support OEM or ODM customized service,we will customize as your drawing and special requires .

Can you send casters video ?

Yes,have video ,we can provide casters video to you as require .

Can you provide detail parameters of casters ?

Yes ,our company have E-Catalog with details parameters introduction.

Can we get some free samples?

Sure, we can provide you sample if need . About sample cost we will charge you little and  promise will return it in the next order.

How can you guarantee casters quality?

We have a very strict quality control process and will do a series of caster tests before shipping.

Which products i can buy from your company?

We are leading manufacturer for industrial casters wheels , hot product have Light Duty Casters, Heavy Duty Casters, Shock Absorbing Casters, Stainless Steel Casters, Functional Casters etc .

Can you provide caster test report ?

yes ,sure .Each product before packing we will do strict inspection and test report ,if need then we will do packing with casters for shipment together.

What is quality assurance of your casters ?

Normally the quality assurance is 1 year ,but we can provide related spare parts and Lifetime technical services .