Wholesale Natural Butyl Bicycle Inner Tube Durugo A/V, E/V, D/V, I/V Valve 28*1 3/8, 28*1 1/2

• Customization: Available
• Type: Inner Tube
• Diameter: 28"
• Tire Design: Bias Belted Tyre
• Certification: ISO, CCC, DOT, ECE, GS, CE, RoHS, FCC
• Tread Pattern: Inner Tube
• Kind: Inner Tube
• Tire Hierarchy: Inner Tube
• Customized: Customized
• Cord Material: Butyl Rubber
• Condition: New
• Size: 28*1 3/8, 28*1 1/2
• Export Markets: Global
• Rubber Content: 30%-55%
• Delivery Time: After The Order 30 Days
• Valve: a/V, E/V, D/V, I/V
• Material: Butyl Rubber
• Transport Package: Polybag+Woven Bag, and Box+Carton
• Specification: ISO, CCC, DOT, SONCAP, CIQ, SNI, EMARK
• Trademark: HONGDA/DURUGO/ OEM
• Origin: China
• HS Code: 4013909000
• Production Capacity: 50000PCS/Day

Product Description

Product paramete

Material	Natrual or Butyl Rubber
Rubber content	30%-55%
Color	Black
Application	Bicycle
Certificate	EMARK,ISO , CCC , DOT

Product display


Two diffrent quality of natural Rubber BICYCLE inner Tube:
Quality A:
35% natural Rubber content
Tensile strength in MPA around 10.5
Elongation in percentage around 550%
Quality B:
25% natural Rubber content
Tensile strength in MPA around 9
Elongation in percentage around 500%
Other products

Butyl Bicycle Inner Tube
Tensile strength in MPA around 6.5
Elongation in percentage around450%
(1) The packs are aluminum foil bag (0.02$/pc), translucent plastic film packing (0.01$/pc), bale packing (0.01$/pc), carton expense (0.02$/pc), box expense (0.02$/pc), brand and vulcanize label (0.02$/pc).
(2) All the packing are buyers' option.
(3) And if the new tire mold is needed, the buyer pays the expenses according to the order.
(4) The factory takes responsible for the inspection of customs clearance, drag boxes.
(5) Buyer and Supplier take their own remittance fee respectively.

Our certificate

Company information
Hongda Tyre Co., Ltd., is professional and leading factory located in Qingdao, China, specializing in producing all sizes and models of Bicycle/motorcycle/Tricycle/Baby stroller tyre and inner tube.We started rubber tyre and tube production from the year 2008. In these years, we gradually became leading motorcycle tyre and tube factory in North China.We have most advanced technique, machines and facility, we have most experienced engineer and labor workers, and we have strict quality control system and production managment. All these assure customers of most reliable quality and most competetive price. Our working principles are "Good quality, Best price and Fast delivery".
Our exhibition

Our workshop 

Packing & Delivery

FAQ
Q1.Can you provide samples? Need to pay fee?
A1.We can provide the sample of our all kinds of products for free charge, but the cost of freight need to be negotiated.

Q2.How long is term of payment?
A2.The term of payment is TT 30% in advance,balance payment must be paid off before delivery.

Q3.What is the MOQ? Can you accept the LCL?
A3.It is about 500 pcs and different products have different MOQ , which is not fixed and we can also accept the LCL as long as you need.

Q4.Why chose us?
---Good and stable quality
---Reasonable and competitive price
---Professional service and fast delivery

Q5.Is OEM available?
---Yes, it is. We have professional team designs for you.