Jinsibo Industry & Trade Co., Ltd. was officially established in 2022. However, our predecessor, Yongkang Yuyu Sports Goods Factory, started manufacturing skates in 2013. With more than 10 years of industry experience, we have continuously improved our production capabilities and business operations.
Our factory is equipped with cutting machines, high-frequency machines, sewing machines, riveting machines, and packing machines. We maintain strict quality control throughout the manufacturing process. All raw material suppliers are required to provide material inspection reports and quality certificates. Any non-compliant batch will be rejected completely.
During production, our workers perform self-inspections, and our quality team conducts line checks to ensure product consistency. Our products comply with environmental requirements and have passed EU CE and UKCA certifications. For repeat orders, our production lead time is usually 15 to 20 days.

Casual Style for Everyday Wear

These Adjustable Quad Skates feature a stylish letter-print design that combines comfort and fashion. They are available in fresh blue, sporty red, and girly pink color options. The soft boot design creates a sneaker-like appearance, with smooth and rounded lines that easily match daily outfits.
The outer shell is made from high-impact PP material. It provides strong support and helps protect the ankle area during skating. The breathable and shock-absorbing inner lining improves comfort, reduces vibration, and helps keep feet dry during longer skating sessions.
The split aluminum alloy frame provides stable support while maintaining a lightweight feel. The 608Z carbon steel bearings offer smooth rotation with low resistance, making the skates easier to control and suitable for beginners.
Everyday Skating Fun
The Adjustable Quad Skates are designed for daily casual skating and lifestyle use. The soft pink and light blue color options create a comfortable and fashionable appearance. The clean boot design avoids excessive decoration, while the contrasting cuff edge adds a modern visual detail.
The inner boot uses a lightweight structure that reduces bulk and improves wearing comfort. The four-wheel design provides better balance and stability, making these skates suitable for beginners and casual skaters. The wheels feature automatic LED lighting, adding extra fun and visibility during night skating.
The skates are packed 6 pairs per carton, making them suitable for wholesale distribution. We support OEM and ODM services for global customers. Before mass production, we provide samples for approval. Sample development usually takes 7 to 15 days, and delivery is completed within 35 days after sample approval.


Product Specifications
|
Item |
Details |
|
Product Name |
Letter Print 8-Flash Light-Up Inline Skates |
|
Shell Material |
High-Impact PP Shell |
|
Inner Lining |
Breathable Shock-Absorbing Lining |
|
Frame |
Split Aluminum Alloy |
|
Bearings |
608Z Carbon Steel Bearings |
|
Wheels |
PVC Cast Flash Wheels, 8 Wheels with LED Lights |
|
Packing |
6 Pairs/Carton |
|
Colors |
Fresh Blue, Sporty Red, Girly Pink |
|
Size S (31-34) |
Wheel Size: 64 × 24 mm |
|
Size M (35-38) |
Wheel Size: 70 × 24 mm |
|
Size L (39-42) |
Wheel Size: 70 × 24 mm |
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