Qingdao Kingworld Flow Control Co., Ltd. is a professional manufacturer of motorcycle tires and tubes based in Qingdao, China. We are the exclusive producer of the "V GOOD" brand, which is widely recognized globally. Our products are known for their quality and reliability, and we have built a strong reputation in the market.
Our core values are customer satisfaction, product quality, and competitive pricing. We believe that by maintaining these principles, we can build long-term relationships with our clients. Our brand 'V GOOD' and 'KINGWORLD' are sold across various countries around the world.
Not every manufacturer has its own lab. At Qingdao Kingworld, we ensure the quality of our products from the very beginning. All raw materials are tested in our laboratory before production starts.
We guarantee that each product meets the highest standards of quality and performance. This commitment to quality is what sets us apart in the industry.
1. Accept small orders (Tyres: 300 PCS per size; Tubes: 1000 PCS per size)
Q1. What is your packaging policy? Self Adhesive Hologram Film,Holographic Transfer Film,Customized Design Hologram Film,Security Hologram Label Shanghai Huike New Material Technology Co., Ltd. , https://www.shhuike.com
Raw Material Lab
2. Free samples available (limited quantity)
3. Quick response via email, WhatsApp, Skype, Viber, Facebook, LinkedIn, and Twitter
4. Excellent after-sales support – we track your order every two days until delivery
A: Typically, we pack goods in foil bags.
Q2. What are your payment terms?
A: T/T 30% deposit, 70% before delivery. We will send you photos of the products and packages before final payment.
Q3. What are your shipping terms?
A: EXW, FOB, CFR, CIF.
Q4. How long does delivery take?
A: Usually 30-60 days after receiving your deposit. The exact time depends on the items and order quantity.
Q5. Can you produce according to samples?
A: Yes, we can manufacture based on your samples. We also offer mold and fixture services.
Q6. Do you offer sample policies?
A: We can provide samples if we have stock. Customers must pay for the sample and courier costs.
Q7. Do you test all products before delivery?
A: Yes, we conduct 100% testing before shipment.
Q8. How do you maintain long-term business relationships?
A: 1. We ensure high-quality products at competitive prices.
2. We treat every customer as a friend and aim to build trust and lasting partnerships, no matter where they come from.
Butyl Rubber Motorcycle Inner Tube 275-18 300-18 90/90-18 80/100-18 for Brazil
Model No.: 275-18, 300-18, 90/90-18, 80/100-18
MOQ: 1000 PCS
Trademark: VGOOD
Transport Package: Foil Bag
Specification: 275-18, 300-18, 90/90-18, 80/100-18
Origin: China
HS Code: 4013909
Material
Rubber
Brand
V GOOD
Color
Black
Application
Motorbike
Valve
TR4
Certification
ISO, CCC
Rubber Content
20%~30%
Warranty
100% Quality Test
Item Name
Motorcycle Tube
Function
Air Maintain
Condition
New
MOQ
1000 Piece
Model Number
275-18, 300-18, 90/90-18, 80/100-18
Price
$0.8 - $1.0
Type
Inner Tube
Port
Qingdao
About Our Company
Quality Assurance
Our Services
FAQ