1. Profound heritage, forging an industry benchmark
Since its establishment in 1996, Dongguan Qichang has been deeply engaged in the research, development, manufacturing, and product processing of waterproof footwear and apparel equipment for nearly three decades. Over the years, we have focused on the research and innovation of waterproof technology. From initially learning and borrowing from advanced foreign technologies to now possessing multiple core technologies developed independently, we have achieved a magnificent transformation from a follower to a leader. Leveraging our rich industry experience, we have a deep understanding of the needs of shoe companies for waterproof sock covers at different stages and for different product types. Whether it is the initial attempt of emerging brands to explore the market or the product upgrade of mature brands, Qichang can accurately match and provide processing services that meet the needs.
II. Advanced technology for creating top-notch quality
Precision glue pressing process: Qichang has introduced the internationally cutting-edge hot air stitching and sealing technology. This technology rapidly softens and closely fits the waterproof tape with the sock fabric by precisely controlling the high-temperature airflow emitted from the hot air nozzle. During the operation, the temperature can be precisely adjusted to ±1℃, and the pressure control accuracy reaches ±0.05MPa, ensuring that every fit is uniform and firm, with seamless sealing to effectively prevent moisture infiltration.
High-quality material compatibility: We are well aware that materials are the foundation of product quality, so we have established long-term and stable partnerships with well-known material suppliers both domestically and internationally. For different types of shoes and usage scenarios, we are able to accurately select suitable fabrics and waterproof membranes, helping shoe companies effectively control costs while meeting waterproof requirements.
Strict quality control: Quality control permeates every aspect of Qichang's waterproof sock cover processing. Upon the arrival of raw materials at the factory, we conduct rigorous spot checks on each batch of fabrics, waterproof membranes, and auxiliary materials, including waterproof performance testing, tensile strength testing, abrasion resistance testing, etc., to ensure that the raw material quality meets standards. During the production process, each production line is equipped with professional quality inspection personnel who monitor key processes such as gluing and sewing in real time, making immediate adjustments if any issues are identified. After the finished products are completed, they undergo another comprehensive spot check for waterproof performance, as well as multi-dimensional inspections such as appearance and dimensions. Only products that pass all inspections are allowed to leave the factory, providing solid quality assurance for shoe companies.
III. Efficient service to ensure worry-free cooperation
One-stop service: From the initial project communication and design development, to progress tracking and quality control during production, and to after-sales service after product delivery, Qichang provides shoe companies with a one-stop service. This allows shoe companies to focus on their core business development without worrying about cumbersome processes.
Efficient production and delivery: We are capable of precisely arranging production plans to ensure timely delivery of orders. In case of urgent order demands, we can also activate emergency production mechanisms, allocate resources, and work overtime to ensure that the market supply of shoe enterprises remains unaffected.
Dongguan Qichang, with its profound industry accumulation, advanced technology and craftsmanship, diversified customized services, and efficient and attentive after-sales support, has become a trusted partner for waterproof sock covers processing among numerous footwear enterprises.
We look forward to collaborating with more footwear companies, leveraging our respective strengths to jointly bring high-quality, high-performance waterproof footwear products to consumers. By seizing opportunities in the fiercely competitive footwear market, we aim to create a brilliant future together.
If you are seeking a reliable partner for waterproof sock covers processing, feel free to contact us at any time, and let's embark on a new chapter of cooperation together.
Dongguan Changqi Automation Technology Co., Ltd. is a high-tech joint venture specializing in the design and manufacture of waterproof footwear and apparel equipment. Established in 1996, the company is headquartered in Dongguan, Guangdong. With a team of top-tier professionals, we are dedicated to product development, market promotion, online marketing, and the continuous improvement of our after-sales service system, greatly satisfying the needs of our extensive customer base.
The core components of our products are sourced from Taiwan and other international markets. Our company not only possesses advanced production equipment and robust technical expertise, but also tailors our products to the actual needs of the factory floor, developing forward-looking waterproof equipment. Thanks to our top-notch quality, competitive pricing, and comprehensive after-sales service, we have earned the trust of a wide range of customers.
The company's main products include: hot air stitching and sealing machines, seamless edging machines, seamless splicing machines, gluing machines, trimming machines, folding machines, ultrasonic gluing and trimming machines, ultrasonic edge welding machines, seamless hot pressing and edging machines, ultrasonic cutting machines, hot and cold heat pressing and setting machines, round wheel gluing machines, waterproof sock cover testing machines, activation machines, centrifuges, and Dongguan Changqi Automation Technology Co., Ltd., among others. These products are widely used in shoe factories, clothing factories, handbag factories, sports goods factories, and other industries where waterproof treatment is required. The applicable products include outdoor waterproof hiking shoes, wind and snow raincoats, waterproof bags and cases, diving suits, diving gloves, and more.
Contact Us
Consultation hotline: 13662981395 (also available on WeChat)
Address: No. 8, Baihao Section, Guantai Road, Baihao Community, Houjie Town, Dongguan City, Guangdong Province, China
Channel
Official account
Tiktok