Butyl Inner Tubes for Motorcycle

• Model NO.: 3.00-17, 3.00-18, 110/90-16
• Diameter: 17"
• Certification: ISO, CCC, DOT, ECE, GS, CE
• Kind: Tube
• Customized: Customized
• Condition: New
• Tensile Strength: 10MPa
• Specification: 3.00-17
• HS Code: 40111000

• Type: Inner Tube
• Tire Design: Butyl Tube
• Tread Pattern: Tube
• Tire Hierarchy: 6PR
• Cord Material: Nylon
• Tube Material: Natural Rubber and Butyl Rubber
• Trademark: DURO STAR, TOYOHAMA, FIRE BIRD
• Origin: Qingdao, China

About our company
AS a professional manufacturer of motorcycle tyres and inner tubes, we have more than 20 years' experience of production and management. The quality of our products have reached the first-class level.
Our products are very popular in domestic and foreign markets, and we have exported to many countires and areas, such as Asia, Africa, South America, The Middle East and so on.
Advantages of our products:
1. Raw material: Content of 50% natural rubber
2. Pattern: For every size of the motorcycle tyre, We have more than three patterns for your choosing.
3. Strong Construction and Reliable.
4. Perfect inner structure, wear resistance and durability
5. Brand name: DURO STAR, OEM service accepted
6. Packing: 1 pc one wrapper, then 10/15/20 pcs per bundle. Can be pressed or non-pressed
7. Delievery time: Within 20 days for a 20ft container after receiving the T/T deposit.
8. Payment terms: T/T, 30% deposit in advance, 70% balance paid within 15 days after receipt the B/L copy.
9. Long-time production and export experience, our main export markets: Asia. North America. South America. Middle East. Southeast Asia. East Asia. Europe; Australia. Etc.
10. MOQ: 1x20GP.
11. Lead time: 20 days after receipt the deposit

We can supply all the samples to customers for testing quality free of charge.
OEM order is acceptable. WE can design logos according to customers' requirements.

 Agricultural machinery parts investment casting is one branch of Alloy Steel Precision Casting, which is widely used in agricultural machinery markets. Casting of agricultural machinery parts adopts lost wax casting, also called investment casting. 

 In wax pattern process,we mix stearic acid and paraffin wax. In wax pattern making, as you know, it is better than polyethylene, and the wax deformation is small. In dipping slurry process,most of the suppliers adopt water glass technics in domestic area,but we adopt compound technics or silica sol technics.

 In shell making,we adopt automatic sand-covering production line, which was invented under the guidance of our general manager.The indoor temperature was controlled by air-conditions,keeping the temperature at  24℃±1℃, which can make the castings much more stable,the internal tissues much more well-proportioned.

 In dewaxing process,about 95% of the castings suppliers adopt the original water dewaxing technics,but we using the advanced steam dewaxing technics,which we are very proud of.This can effectively avoid the air-hole and sand-hole,making the casting look much nicer.

 In smelt process,we use middle frequency furnace,avoiding the emergence of the oxide; in molten steel control part,we use Germany-imported direct reading spectrometer machine,assuring its quality before the molten steel out of the furnace.During this process we use ERP production and management software to get the feedback information.

 In heat treatment process,we use electric furnace,and adopt double-temperature control in order to heat the products equally.As a result, the products will have great metallurgical structure.

 Our tolerance can reach at the grade of 5-7 according to our country`s tolerance standard.

 In machining process,we have 12 CNC machining centers and some other machines, so we can make further machining if the customers need.

 Our Agricultural Machinery Parts casting has quality assurance in accordance with ISO9001: 2008, strict material inspection and exact dimension control, with 100% quality control. OEM order is welcome. The investment cast of  agricultural machinery parts can be made completely based on your specifications such as drawing, design, sample etc.

                      

Agricultural Machinery Parts Investment Casting

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Wei fang junlong precision casting Co.,Ltd , https://www.junlongcasting.com