**Product Specifications:** - **Model No.:** 3.00/3.25-18 - **Tread Strength:** 9MPa-10MPa; 11MPa-13MPa - **Joint Strength:** Greater than 8MPa - **Valve:** Tr4 - **Surface of Tube:** Clean, Neat, and Beautiful - **Hand Feel:** Soft and Comfortable - **After Air Inflation:** No Belly - **Blue Line:** Clear and Uniform Position - **Trademark:** Longhua or OEM - **Transport Package:** Plastic Bag / Colorful Bag / Poly-Bag - **Specification:** SONCAP, ISO, CCC, CIQ, Others Upon Your Order - **Origin:** Qingdao, Shandong, China - **HS Code:** 4013909000 --- **About Our Products:** - * Surface of the tube: Clean, neat, and beautiful - * Hand feel: Soft and comfortable - * Smell: Special spices ensure the inner tube has no bad odor - * Blue Line: Clear and uniform position - * After air inflation: No belly (no bulging) - * Two quality grades available for your choice - * Valve: Firm adhesion - * Joint: Strong, no soldering issues - * Tensile Strength/Elongation: - Common Quality: 9MPA–10MPA / 450%–500% - Top Quality: 11MPA–13MPA / 550% - * Packing: Box or plastic woven bag according to your request (we guarantee the quality of packaging) --- **Details of the Tube** [Image: Natural Butyl Motorcycle Inner Tube (300/3.25-18)] **Tube Hand Feeling** [Image: Close-up of the tube's surface] --- **About Our Factory:** - Timely delivery - Mass quality problems: No reason to pay - Strict control over raw materials — good raw material is the foundation of quality products - Why our price is higher than others? Because we use higher-quality raw materials - Certifications: CCC, CIQ, DOT, SGS, SON, ISO9001 (as per your request) - Free samples available - Leading production technology and equipment - Motto: Responsibility ensures quality, and quality is the lifeblood of the enterprise - High-quality products at reasonable prices - Strong production capacity: 6,000 motorcycle tires/day, 15,000 motorcycle inner tubes/day - Since 2004, 13 years of export experience - Excellent sales and after-sales service — quality issues will be fully compensated - Brand: LONGHUA or OEM available --- **Tube Workshop** [Image: Manufacturing process of the inner tube] **Tube Production Progress** [Image: Step-by-step manufacturing of the inner tube] --- **Frequently Asked Questions (FAQ):** 1. **Are you a factory or a trading company?** We are a professional factory, established since 2004. 2. **Can I be your agent?** Yes, we welcome deep cooperation. Please contact our overseas manager for details. 3. **Is OEM available?** Yes, OEM is available. 4. **Is the sample available?** Yes, we offer free samples. 5. **Are the products tested before shipping?** Yes, all tires and tubes are 100% tested one by one before shipping. 6. **What’s your quality guarantee?** We provide 100% quality assurance. With over 13 years of exporting experience, we have never had any warranty claims. 7. **What benefits can you bring?** Stable and high-quality products help you build a strong reputation in your market and gain more orders and partnerships. --- **Quality Control** [Image: Quality inspection process] --- **Product Table:** | Type | Motorcycle inner tube | |------|------------------------| | Place of Origin | Qingdao, China | | Brand Name | LONGHUA or OEM | | Material | Natural rubber & Butyl rubber | | Products Range | Motorcycle tire and motorcycle tube | | Rubber Content | 45%-55% | | Tensile Strength | 9MPA–13MPA | | Elongation | 450%–550% | | Certificate | ISO9001, DOT, CCC, SON, SGS (as per request) | | Main Market | Asia, Africa, South America, North America, Middle East, Europe, etc. | | Payment Term | T/T, L/C | | MOQ | 500 pcs | | Production Capacity | Motorcycle tire: 6,000 pcs/day; Motorcycle tube: 15,000 pcs/day | | Delivery Time | 30 days for first cooperation (after design of packaging molds) | | Packaging | Motorcycle tire: wrapped in paper; Motorcycle tube: plastic bag, color carton (as per request) | --- **LONGHUA IS ALWAYS YOUR BEST CHOICE** [Image: Company logo and contact information] Contact us today for competitive pricing, quality assurance, and reliable service. Let us support your business with top-grade motorcycle inner tubes.

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Sentis Equipment Co.,Ltd , https://www.spemachine.com