Membrane/Water Wall Material and Arrangement: Heat Surface,Scraped Surface,Heat Transfer Surface,Heating Surface For Coal Boilers Jinan Boiler Group Co., Ltd. , https://www.jinanboiler.com
300-10, 350-10, 400-10
300-12, 375-12, 400-12, 450-12, 500-12, 70/100-12, 90/90-12, 120/70-12, 130/70-12
130/60-13
225-14, 250-14, 275-14, 450-14, 70/90-14, 80/90-14, 60/90-14, 80/80-14, 90/80-14
130/90-15
225-16, 250-16, 325-16, 350-16, 110/90-16
225-17, 250-17, 257-17, 300-17, 45/90-17, 50/100-17, 60/70-17, 60/80-17, 60/90-17, 70/80-17, 70/90-17, 80/80-17, 80/90-17, 90/80-17
250-18, 275-18, 300-18, 325-18, 350-18, 410-18, 90/90-18
400-19
275-21, 90/90-21, 300-21 |
| **Tubeless** | 300-8, 350-8
300-10, 350-10, 90/90-10
70/100-12, 90/90-12, 120/70-12, 130/70-12
130/60-13
130/90-15
110/90-16
250-17, 275-17, 300-17, 130/80-17
275-18, 300-18, 350-18, 360-18, 410-18
400-19 |
| **Off-Road** | 130/90-15
110/90-16
250-17, 275-17, 300-17
275-18, 300-18, 350-18, 410-18
275-21 |
**Welcome to Visit Our Factory!**
We warmly welcome all customers to visit our factory and see our production process firsthand. Let us be your trusted partner in motorcycle tire solutions.
The
furnace and roof are made up of membrane water wall and hung on the
steel structure by upper hanging suspender of water cooling upper
header. Furnace intersecting surface is 3170×5290mm2 and
the elevation of top furnace is 28877mm. The membrane water wall is
made up of φ60×5 and 6×45 welding steel flat. The combustion chamber is
made of φ60×4 steel tube and welded with pin to fasten refractory
material. The upper part of combustion chamber connects with furnace
membrane water wall. The lower part connects with water cooling wind
chamber and water cooling air distributor. The water cooling wind
chamber is made up of φ60 steel tube and welded with pins to fasten the
refractory material. The water cooling distributor is welded with
φ60 steel tube and 6X45 steel flat. The small holes on the steel flat
connects with the funnel cap.
The
furnace divides left, right, front and back water circulation circuit.
The steam leading tube is made up of φ133×5 and φ108×4.5 steel tube. The
downcomer is made up of φ108×4.5 steel tube. Install the blowdown valve
under the lower header to periodic blow down.
Tube and Tubeless Motorcycle Tire
**Product Specifications:**
- **Model No.:** 60/90-17
- **Tire Construction:** 6PR or 8PR
- **Customization:** Available upon request
- **Cord Material:** Nylon
- **Condition:** New
- **Rubber Content:** 55%
- **Main Material:** Natural Rubber RSS3 Imported from Thailand
- **Color:** Black
- **Trademark:** RUNSTONE
- **Packaging:** Color Belt
- **Specification:** 2.75-21
- **Origin:** China
- **HS Code:** 40114000
**Product Description:**
This is a tube and tubeless motorcycle tire, designed for high performance and durability. With over 15 years of experience in manufacturing motorcycle tires and inner tubes, we guarantee quality and reliability.
**Quality Certifications:**
Our products are certified under ISO9001-2008, CCC, SONCAP, and more.
**Factory Capacity:**
We have nearly 300 employees and can produce up to 150,000 motorcycle tires and 750,000 inner tubes per month. Our delivery time is typically 25–30 days after receiving the deposit.
**Global Reach:**
We have long-term customers in Central America, South America, Africa, and other regions around the world.
**Popular Sizes & Patterns:**
Available sizes include 2.75-19, 2.75-21, 130/60-13, 120/70-12, 110/90-16, 360-18, 90/90-18, 2.50-18, 275-18, 300-18, 2.50-17, 2.75-17, 3.00-17, 90/90-10, 90/90-21, 130/70-17, 110/90-17, and many more.
**Sample Availability:**
Free samples are available upon request.
**Tire Features:**
Our motorcycle tires are known for their super elasticity and high tensile strength, making them ideal for various riding conditions.
**Company Overview:**
We take pride in our advanced workrooms and state-of-the-art equipment, ensuring top-quality production. Below are some of our facilities and certifications:




**Tire Sizes (Tube & Tubeless):**
| Type | Sizes |
|------------|-----------------------------------------------------------------------|
| **Tube** | 300-8, 350-8, 400-8