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China, Chinese 12 Inch PU Foam Wheelbarrow Wheel for Wheelchair and Children's Bike Wheels1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Wheel CasterOther Wheels Casters12 Inch Children Bike WheelPU Foam Wheelbarrow Wheel
Qingdao Lixiang Yutai Innovation Technology Co., Ltd.
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Product Description Product details Product name: 12 Inch Solid PU Foam Wheel Specification: 290mm*47mmPlay rating: 2pr/4pr/6pr/8prWeight: 5~6kgCenter hole: hole,hub length can be customized FAQQ1: What is the production process of tires?A1: Tire production typically involves the following steps:Raw material preparation (rubber, carbon black, steel wire, etc.)Mixing (mixing raw materials into rubber compounds)Rolling (pressing rubber into sheets and adhering them to the fabric)Forming (combining various layers of materials into the shape of a tire)Sulfurization (shaping tires through high temperature and high pressure)Quality inspection (appearance, balance, durability, etc.)Q2: How long does it take to produce a tire?A2: The production time varies depending on the type and process of the tire, usually taking 20-30 minutes to complete the production of one tire.Q3: What are the main raw materials used in tire production?A3: The main raw materials include natural rubber, synthetic rubber, carbon black, steel wire, cord fabric (nylon or polyester), and various chemical additives.Q4: What is the shelf life of tires?A5: The shelf life of tires is usually 5 years, calculated from the production date. Even if unused, tires that have exceeded their shelf life may still experience aging issues. Q6: Does the factory provide customized tire services?A6: Yes, we can customize tire specifications, patterns, and performance according to customer needs. Please contact our sales team for more information.product namespecificationsweightDelivery time12 Inch PU Foam Wheel290*475~6kg25days
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