Kaichuang specializes in OEM custom production of flyknit shoe upper, particularly excelling in providing high-performance knitted uppers for outdoor running shoes, sports shoes, and casual shoes. Our knitted uppers are lightweight and breathable, while also offering wear resistance and elasticity, providing stable support and comfortable experience during sports activities. Kaichuang adopts advanced whole-shoe design concepts combined with ergonomic and shoe structure considerations, delivering precisely fitting uppers for every pair. Whether it is high-intensity outdoor running shoes or casual sports shoes, we can achieve integrated upper construction through knitting technology, making the upper lines smooth, support structures clear, and reducing friction and weight caused by stitched joints.
Customized Service
Kaichuang provides comprehensive customization services, helping clients create unique flyknit shoe upper designs, including but not limited to:
- OEM & ODM Services: Providing full-process services from product development, design prototyping to large-scale production based on client brand and design requirements, ensuring every upper meets brand positioning.
- Color Customization: Supporting single-color, two-color, or multi-color combinations to meet brand color requirements or seasonal design trends.
- Material Selection: Offering nylon, polyester, recycled yarns, and other fiber materials, balancing breathability, durability, and environmental friendliness.
- Texture and Knitting Patterns: Customizable knitting density and elasticity in different areas, such as high-elastic breathable zones on the instep, support zones around the ankle, and reinforced protection at the toe and heel.
- Functional Design: Achieving waterproof, tear-resistant, or enhanced breathable areas as needed.
- Small Batch Prototyping and Samples: Providing rapid prototyping and free samples to help clients verify design effects.
Our customization services enable each brand to create exclusive knitted uppers while maintaining comfort, durability, and aesthetics.
Product Certifications: ISO9001 / SGS / GRS / OEKO-TEX®
Kaichuang strictly controls quality and environmental standards. Our flyknit shoe upper has obtained multiple international certifications:
- ISO9001: Strict quality management system ensuring process controllability and product consistency.
- SGS: Material safety testing including tensile strength, wear resistance, and colorfastness.
- GRS (Global Recycled Standard): Use of recycled yarns compliant with sustainable development requirements.
- OEKO-TEX®: Ensuring materials are safe and environmentally friendly, meeting international textile ecological standards.
These certifications demonstrate Kaichuang’s professionalism and responsibility toward client brands.
Technology & Applications
Technology
- Computerized Knitting Technology: Kaichuang uses advanced computer-controlled knitting machines to achieve multi-zone functional knitting, allowing different elasticity and support in different areas of the upper.
- Zoned Knitting: High-elastic breathable zones on the instep, enhanced support around the ankle, and reinforced protection at the toe and heel.
- Yarn Control: Precisely controlling yarn tension and density ensures uniformity and strength of the upper.
- Post-Processing and Quality Inspection: After knitting, each upper undergoes shaping, stretching, and colorfastness tests, with strict quality control to ensure stable product quality.
Applications
- Outdoor Running Shoes: Lightweight uppers provide high breathability and support for long-duration activities.
- Basketball and Fitness Shoes: Reinforced and elastic knitting enhances foot support and flexibility.
- Casual Sports Shoes: Focus on comfort and aesthetics, offering diverse textures and color options.
- Functional Requirements: Waterproof, wear-resistant, and tear-resistant designs suitable for outdoor and high-intensity sports scenarios.
Factory Advantages
Kaichuang has 28 years of experience in producing knitted uppers, with strong factory capabilities and clear advantages:
- Large Production Base: Factory covers 10,000 square meters with modern workshops and independent R&D labs, ensuring a clean and organized production environment.
- Advanced Equipment: Equipped with 80 high-precision jacquard knitting machines and automated post-processing equipment, capable of high-precision multi-zone functional knitting and stable mass production.
- Production Capacity: Annual output of approximately 15 million flyknit shoe upper, meeting OEM and large-volume custom orders, ensuring timely delivery regardless of order size.
- R&D and Innovation: In-house R&D and testing center, with technical teams providing design optimization, process improvement, and functional testing, achieving product differentiation and innovation.
- Strict Quality Control: From raw material procurement, yarn management, knitting, shaping to packaging, each step undergoes strict inspection, including uniformity, tensile strength, colorfastness, and comfort tests, ensuring every batch is reliable.
- Professional Team Services: Over 28 years of industry experience, offering full technical support and solution optimization, quickly responding to new design needs to ensure customized products are both aesthetic and practical.
- Environmental and Sustainability Compliance: Certified by GRS and OEKO-TEX®, ensuring environmentally friendly and safe production materials, meeting international brands’ sustainability standards.
With rich experience, advanced equipment, strict quality control, and professional services, Kaichuang is a trusted flyknit shoe upper manufacturers, helping brands create high-quality, functional, and innovative outdoor shoe uppers.
