QINGDAO DOUBLEROAD TYRE Co., Ltd has the annual production: 2.2 millions sets of all steel radial tyres, 5 million sets of semi-steel tyres, 5.5 million sets of motorcycle tyres, 10 million sets of bicycle tyres, and 0.5 million sets of industrial tyres. QINGDAO DOUBLEROAD TYRE Co., Ltd passed and got certificates of DOT, ECE, REACH, SONCAP, GCC, BIS, etc. Now the company is supplying tires to the main auto factories in China, such as Sinotruck, FAW, SGMW etc. Meanwhile, the company are exporting great volume tires to Europe, America, Latin America, Africa and Middle East countries.  And now,  We are expanding our market share worldwidely and we sincerely hope to set up a long-term business relationship and friendship with you in the near future. HIGH STRENGTH ,SAFE AND RELIABLE 1. We support ODM & OEM.
5. The customer is supreme, the good faith for this.
We`re the supplier of choice for some of the world`s leading farm equipment manufacturers. With custom agricultural engineering expertise, our in-house manufacturing capabilities include everything from prototyping and tool development to production and packing. Our processes also include grinding, hardening and tempering, heat setting, coating, stress relief, shot peening, and more so you can be sure we have the ability to produce the component you need when you need it. The agriculture industry relies on equipment to plant, maintain, and harvest crops. Parts for agricultural industry are in a constant demand as farmers rely on equipment that operates longer, faster and harder to increase productivity and efficiency.
Agricultural Machinery Parts,Agricultural Machinery Spare Parts,Agricultural Farm Equipment Parts,Agriculture Machine Parts NINGBO CITY YINZHOU RUICAN MACHINERY CO.,LTD , https://www.nbsandcasting.com
Aluminum Alloy Wheels Rim Alloy Wheel Bmw Rim Trailer Via Wheels
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SIZEÂ inch
INOFFSET
mmOUTOFFSET
mmmax load
kgThickness
mmbolt hole
center hole
mmÂ
PCD
mmdia for bolt hole
mm
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136
159
3550
23
10
ø281.2
ø335
ø24
ø26 ø26.75 ø32 ø32.5
136
159
3550
23
10
ø220
ø285.75
ø24
ø26 ø26.75 ø32 ø32.5
136
159
3450
23
8
ø221
ø285
ø24
ø26 ø26.75 ø32 ø32.5
136
159
3310
23
8
ø221
ø275
ø24
ø26 ø26.75 ø32 ø32.5
139
162
3550
23
10
281.2
335
26
139
162
3450
23
8
221
285
32.5R22
22.5*8.25
145
168
3650
23
10
ø281.2
ø335
ø26
ø26.75 ø32 ø32.5
145
168
3650
23
10
ø220
ø285.75
ø26
ø26.75 ø32 ø32.5
144.5
169
3650
24.5
10
ø220
ø285.75
ø26
145
168
3650
23
10
ø221
ø285.75
ø26
ø26.75 ø32 ø32.5
145
168
3356
23
8
ø221
ø275
ø26
ø26.75 ø32 ø32.5
145
168
3356
23
8
ø221
ø285
ø26
ø26.75 ø32 ø32.5 ø32R22 ø32.5R22
144
167.5
3650
23.5
10
ø281.2
ø335
ø26
ø26.75 ø32 ø32.5
144
167.5
3650
23.5
10
ø220
ø285.75
ø26
ø26.75 ø32 ø32.5
144
168
3650
23.5
10
ø221
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ø26
ø281.2
ø335
ø26
144
167.5
3356
23.5
8
ø221
ø275
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ø26.75 ø32 ø32.5
144
167.5
3356
23.5
8
ø221
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ø26
ø26.75 ø32 ø32.5 ø32R22 ø32.5R22
22.5*9
152
176
4125
24
10
ø221
ø285.75
ø26
ø26.75 ø32R22 ø32 ø32.5
152
176
4125
24
10
ø281.2
ø335
ø26
ø26.75 ø32 ø32.5
151.75
176.75
4700
25
10
ø281.2
ø335
ø26.75
151.75
176.75
4700
25
10
ø281.2
ø335
32.5
151.75
176.75
4700
25
10
ø281.2
ø335
26
22.5*11.75
0
23
4500
23
10
ø281.2
ø335
ø26
ø26.75
0
25
4500
25
10
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0
23
4500
23
10
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0
23
4500
23
10
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0
24
4500
24
10
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0
23
4500
23
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281.2
335
32
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23
4500
23
10
281.2
335
32.5
120
143.5
4750
23.5
10
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ø26
ø26.75
120
143.5
4750
23.5
10
ø220
ø285.75
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120
143.5
4750
23.5
10
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120
143.5
4750
23.5
10
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120
143.5
4750
24
10
ø281.2
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ø32
120
143.5
4750
24.5
10
ø281.2
ø335
32.5
22.5*13
-14
14
5300
28
10
ø221
ø285.75
ø26
ø26.75
-14
14
5300
28
10
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ø335
ø26
ø26.75
-14
14
5300
28
10
ø220
ø285.75
ø26
ø26.75
-14.5
14.5
5300
29
10
281.2
ø335
26
-14
14
5300
28
10
281.2
335
32.5
24.5*8.25
144
167
3650
23
10
ø281.2
ø335
ø26
ø26.75 ø32 ø32.5 ø32R22
144
167
3650
23
10
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ø26
ø26.75 ø32 ø32.5 ø32R22
144
167
3650
23
10
ø221
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ø26
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143.5
167.75
3650
24.5
10
220
285.75
26
143.5
168
3650
24.5
10
220
285.75
26.75
144
168
3650
24.5
10
220
285.75
26.75
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 a)High loadingÂ
 Loading capacity of forged alloy wheel is 5 times than common iron wheel.forged wheels has a deformation of 5cm when carrying 71200kg while comon iron wheel just carrying 13600kg .In other words ,strength of forged alumium wheel is 5 times than iron wheelÂ
b)Impact test
we simulated a lorry crashed into a curb stone at over 50km/h,equivalent to a weight of 910kg falling from a height crashing into the tire and wheel.Jananese VIA certificated the analog test result of test equipment :Forged alloy wheels just got minor damage ,but the iron wheel is very serious .
Our factory and Package
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a)LIGHT IN WEIGHT
Forged alumum wheels for truck /coach weight less than 23kg,while steel wheels weight about 46kg ,so that each coach will be 161kg ligther itself.According to the statistics by international Alumium institute ,every 10% lighter itself ,an automobile will save 6%-8% fule generally
b)Easy in OperationÂ
Because forged alumium wheels is light ,drivers in the autos which use such wheels feel easier in driving and specially stable when running fast ,meanwhile ,faster starting ,easier braking and excellent immoilization makes driving and excellet immobilization makes driving more enoyable
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a) Excellent in saftyÂ
To autos running in high speed ,tire burst and braking failure often happen becasuse of friction between tires and ground and frequent braking.For the heat conduction factor of alumium alloy wheels unique structure,the heat produced by autos will be let off easily .So it helpfs to keep the tire's temperature stable and reduce tire burst
b)For the better heat dissipation ,forged alumium wheel will extend tire's life 26%
Reducing tires' fraying by 26% for alumium alloy's unique feature ,combined with alumium alloy wheels' unique structure,forge alumium wheels' temperature in running is 20-30 degrees lower than steels ones.So tires' fraying is greatly reduced ,which makes each tires could run 30,000~50,000km more.
c)Fast in heat dissiption ,reducing the maintaining cost of braking systerm
Because forged alumium wheels' fast in heat dissipation and low temperature in running,the braking systerm is excellently protected,so as to reduce the maintaining cost greatlyÂ
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Other Rims
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A:Sure!
Q:Can I get a lower price if I make the large order?
A:Of course! Cheaper prices with large order
Q:what is the payment term?
A:30% as deposit in advance and 70% against bl copy; LC at sight
Q:What is the delivery time for my order?
A:7 days delivery for truck an bus tires; 15 days delivery for passenger car tires
Q:What is your warranty on your tires if there is tires problem?
A:The new tire will supplied for free if any problem come out.
Q:Do you have the product limited insurance in USA?
A:Both of our factory and our agent issued the product insurance in USA market.
Q:What is my consideration of my business partner?
A:Quality, Price, Support and long term win-win partnership.
Q:What is the benefit for the exclusive agency ?
A:1. Special price or discount in some months; 2. Market Protection ; 3. Priority delivery; 4. Free promotion materials: caps, T-shirt, Shops decoration
2. Efficient and Innovative Quality Sample Service, Strictly Quality Control System.
3. Professional Online Service Team, any mail or message will be replied within 24 hours.
4. We have a strong team that, The all-weather, omni-directional, wholeheartedly for customer service.
Company Information
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The Detial of Our Rims
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   .LIGHT IN WEIGHT,EASY IN OPERATIONÂ
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FAST IN HEAT DISSIPATION, REDUCING TIRE BURST
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 FAQ:
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Q:Can I load several sizes and patterns in a container?
June 24, 2024