Views: 222 Author: Edvo Publish Time: 2025-10-04 Origin: Site
Content Menu
● 1. 3BU Technology – Leading Sole Insoles Manufacturer in China
● 2. Guangdong Liyu-Yibao Shoes Material Co., Ltd.
>> Highlights
● 3. Wenzhou Jinhang Science and Technology Co., Ltd.
>> Features
● 4. Unigrand Industrial Co., Ltd.
>> Notables
● 5. Jinjiang Superstarer Import & Export Co., Ltd.
● 7. Dongguan Fenglin Industrial Co., Ltd.
● 8. Dongguan Jiuhui Industrial Limited
● 9. Ningbo Kangbeien Health Tech Co., Ltd.
● 10. Additional Notable OEM/ODM Suppliers
● Manufacturing Process of Sole Insoles in China
● Trends Shaping the Sole Insoles Industry
● Frequently Asked Questions (FAQs)
>> 1. What materials are commonly used by top sole insoles manufacturers?
>> 2. Are customized insoles available from these manufacturers?
>> 3. What is the typical lead time for orders, especially with 3BU Technology?
>> 4. Do manufacturers accept small order quantities?
>> 5. How is product quality assured?
In the competitive global shoe market, selecting the right sole insoles manufacturer is critical for brands, wholesalers, and producers who seek comfort, durability, and quality in their footwear products. China, recognized as a global manufacturing hub, hosts many world-class sole insoles manufacturers. This article highlights the Top 10 Sole Insoles Manufacturers in China, emphasizing their specialties, capabilities, client services, and market presence. The industry leader, 3BU Technology, is featured prominently.
Founded in 2012 and based in Dongguan, 3BU Technology has grown into a top OEM/ODM sole insole manufacturer with more than 12 years of experience. The company encompasses a 5,000㎡ factory, staffed by over 100 skilled workers, focusing on premium insoles for well-known brands including Sidas, Footlogstics, and VKTRY.
- Extensive product portfolio including carbon fiber, EVA, foam, heat, orthotic, and PU insoles.
- Fast turnaround: Samples in 7 days, bulk production in about 3 weeks.
- High-standard quality control system ensuring durability and comfort.
- Competitive pricing with custom mold fee rebates for large production runs.
- Flexible OEM/ODM services with free design support and samples globally.
- Small order quantities accepted, ideal for startups and growing brands.
Located in Guangdong with a 30,000㎡ facility, Liyu-Yibao specializes in rubber soles, synthetic leather sheets, and foam rubber products. They operate a second factory in Vietnam to meet rising demand.
- Millions of soles produced monthly, meeting SGS and EU standards.
- Customized raw materials, branding, and packaging.
- Trusted by global names like ZARA and CK.
Jinhang, boasting 20+ years experience, offers synthetic leather, TPR outsoles, boot soles, and sneakers with a strong focus on customization.
- Skilled design and R&D teams.
- Exporting to 90+ countries with ISO 9000 and ISO 9001 certifications.
- Computer-aided quality inspections ensuring defect-free products.
Unigrand provides rubber, boot, sandal, sneaker, and leather soles, exporting mostly to Europe, the USA, and the Middle East.
- Quick sample production (7-15 days).
- ISO 9000, BSCI, and ISO 9001 certified.
- R&D focus on cost reduction and quality enhancement.
With over 15 years' experience, Superstarer manufactures soles with advanced molding and injection machines. Located in Guangzhou, the company offers comprehensive customer support.
FootMaster, a BANGNI subsidiary, brings 30 years of expertise in orthotic, height-increasing, sport, and custom insoles, with flexible order quantities and fast delivery.
Specializing in cold-pressed and hot-pressed EVA, PU, and foam insoles, Fenglin operates a large facility with 200+ employees, delivering OEM and ODM services.
Known for quality insoles adhering to ISO standards, Jiuhui supports global brand customization with reliable production capacity.
This supplier focuses on ergonomic, health-oriented insoles with prompt custom manufacturing and excellent client responsiveness.
Other credible manufacturers, including Jinjiang Superstarer and several emerging brands, provide tailored solutions from sports to casual footwear, meeting diverse client requests.
Understanding the detailed manufacturing process helps appreciate the craftsmanship behind these top suppliers.
Manufacturers begin by analyzing market trends, competitor products, and customer needs. This ensures insole designs cater to categories like orthopedic, sport, or comfort insoles, targeting the ideal audience.
Design factors include:
- Selecting materials like EVA foam, gel, silicone, or leather.
- Adding features such as arch support, cushioning, shock absorption, anti-microbial, and moisture-wicking capabilities.
3D printing is often used to prototype and refine these designs before full-scale production.
Materials are sourced either by manufacturers or clients, emphasizing quality and specifications. Reliable suppliers ensure raw materials meet durability, flexibility, and comfort standards essential for sole insoles.
1. Resin Mixture Preparation: A resin combined with hardeners forms the base, often infused with reinforcing fibers like glass fiber for strength.
2. Fabric and Template Preparation: Glass fiber cloths are impregnated with resin and trimmed precisely to fit molds.
3. Mold Preheating and Heating Pressing: The impregnated fabric is heated under pressure in molds shaping the insoles.
4. Cooling and Trimming: Insoles cool and excess materials are trimmed.
5. Additional Layering: Multi-material insoles may undergo bonding of layers, such as foam or gel overlays.
6. Grinding and Polishing: The soles receive finishing touches to ensure smooth edges and consistent thickness.
Quality is maintained by inline inspection during production and final thorough assessment before shipment. ISO 9001 and SGS certifications are common among these manufacturers, reflecting high quality standards.
Eco-friendly, durable packaging protects insoles during transit. Branding aligns with client identity, detailing size, usage instructions, and care guidelines to enhance user experience.
Reliable freight partners handle international shipping with stringent documentation to prevent customs delays. Manufacturers offer varied shipping methods like air, sea, or land tailored to client budgets and timelines.
- Sustainable Materials: Growing demand for eco-friendly insoles using recyclable plastics and natural fibers.
- Customization and 3D Printing: Personalized foot support solutions with cost-effective production.
- Smart Insoles: Integration of sensors for tracking activity, pressure, and foot health, offering technologically advanced products.
- Health and Ergonomics: Rising awareness fuels demand for orthotic and comfort insoles tailored to specific needs.
Manufacturers like 3BU Technology actively invest in innovation and R&D to stay ahead of these trends.
Selecting the right sole insoles manufacturer in China is crucial for brands aiming to offer premium footwear comfort and durability. The Top 10 Sole Insoles Manufacturers in China highlighted here excel in OEM/ODM services, certifications, innovation, and customer-centric approaches. Among them, 3BU Technology stands out as a leader due to its comprehensive product range, fast turnaround, competitive pricing, and strict quality control.
Brands looking to expand their product lines or enhance their market competitiveness can confidently collaborate with these manufacturers to deliver superior sole insole solutions worldwide.
Commonly used materials include EVA foam, PU, gel, silicone, carbon fiber, and leather, chosen based on cushioning, durability, and purpose.
Yes, OEM/ODM customization is a standard offering, allowing brands to tailor insoles to specific design and functional requirements.
Generally, sample molds are delivered in about 7 days, with bulk production typically completed in 3 weeks.
Many, including 3BU Technology, support small and medium order quantities, suited for varied business scales.
Stringent quality controls, international certifications like ISO 9001, SGS, and continuous inline inspection ensure each insole meets global standards.
