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Hubei Zezhuang Technology Industrial Development Co., Ltd. is professional China Textile Dyeing and Printing Auxiliaries suppliers and Textile Dyeing and Printing Auxiliaries company, established in 2011 as Shanghai Zezhuang Industrial Co., Ltd., is located in Fengjing Town, Jinshan, known as the "crossroads of Wu and Yue" and often referred to as "three steps and two bridges". It is a high-tech enterprise specializing in the research, development, production, and sales of textile dyeing and finishing auxiliaries. The company's products cover the entire process of various technological chains, including textile printing and dyeing, coating, lamination, calendering, setting, washing, printing, and bronzing. The company boasts independent R&D, testing, and after-sales centers. It has established long-term cooperation mechanisms with Wuhan Textile University, Guangdong Wuyi University, Hunan University of Engineering, and other institutions.
The company employs two Ph.D. holders in chemistry, eight master's degree holders, and twenty-three bachelor's degree holders. Currently, the company has its marketing headquarters in Suzhou, Jiangsu (Suzhou Zezhuang New Material Co., Ltd.), a production base in Hangzhou, Zhejiang, and sales offices in Zhejiang, Hubei, Guangdong, Fujian, Shandong, and other places. Zhejiang Yongshuo Import and Export Co., Ltd., as the foreign trade company of Zezhuang Industry, focuses on expanding overseas markets. In 2023, the company established a new production base in Jingzhou, Hubei, and founded Hubei Zezhuang Technology Co., Ltd., covering an area of 60 acres with a total investment of 380 million yuan.
We will strengthen our industrial layout, increase R&D investment, and commit to the development and promotion of green and environmentally friendly products that are low-pollution, high-performance, multifunctional, and high-value-added. Guided by the concept of green and environmentally friendly development, we aim to achieve high-quality and sustainable development for our enterprise, and provide a safe, comfortable, and beautiful living environment for society.
Textile Dyeing and Printing Auxiliaries Suppliers
Our textile dyeing and finishing auxiliaries series is specially developed for the full-process production of dyeing plants, covering all stages of pre-treatment, dyeing, and finishing. As core chemical materials for improving dyeing efficiency, optimizing fabric quality, and achieving green production, they are suitable for the dyeing and processing of cotton, linen, silk, synthetic fibers, and various blends, meeting the production needs of different fabrics and processes.
Pre-treatment auxiliaries include high-efficiency scouring agents, penetrating agents, and oxygen bleach stabilizers. They can quickly penetrate fibers, thoroughly remove impurities such as sizing and grease, and improve fabric whiteness and capillary effects. Being high-temperature resistant, low-foaming, and easy to wash, they significantly shorten pre-treatment time and reduce water and energy consumption. Dyeing auxiliaries focus on leveling agents, fixing agents, dispersants, and chelating agents, effectively avoiding issues of color difference, uneven dyeing, and color spots. They strengthen the bond between dyes and fibers, significantly enhancing wet rubbing, washing, and light fastness, making colors brighter and more durable while reducing dye loss and improving the first-time-through rate.
Finishing agents cover softeners, smoothing agents, anti-wrinkle agents, and anti-static agents, giving fabrics high-quality hand-feel and functionality such as softness, smoothness, crispness, wrinkle resistance, and breathability, thus enhancing fabric added value and market competitiveness. All products adopt environmentally friendly formulas, containing no restricted harmful substances such as APEO or heavy metals, complying with domestic and international textile environmental standards. The wastewater is easily degradable, effectively reducing the difficulty of sewage treatment and meeting the needs of dyeing plants for energy saving, emission reduction, and green production upgrades.
The auxiliaries offer stable performance and are compatible with various dyeing processes such as batch and continuous types. They are easily soluble in working liquids, convenient to use, highly compatible, and do not damage fabric fibers. With core advantages of high efficiency, stability, and environmental protection, they help dyeing plants optimize production processes, reduce costs, and improve product quality, serving as the ideal choice for modern textile dyeing enterprises to improve quality and efficiency and achieve sustainable development.
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Sep 04 , 2026 
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Textile Dyeing and Printing Auxiliaries
Manufacturer-driven solutions for pre-treatment, dyeing, and finishing processes.
Hubei Zezhuang Technology Industrial Development Co., Ltd. is a professional Textile Dyeing and Printing Auxiliaries manufacturer and supplier in China, with a production base in Jingzhou, Hubei, and a marketing headquarters in Suzhou. Since 2011, we have focused on the research, development, and production of textile dyeing and finishing auxiliaries, covering the entire process chain from pre-treatment to finishing. Our product range includes leveling agents, color fixing agents, degreasers, and specialized auxiliaries for various fiber types, designed to improve dyeing efficiency, fabric quality, and environmental compliance.
We serve dyeing plants, textile mills, and distributors globally, providing stable, high-performance chemicals that meet the demands of modern production. Our team includes two PhD chemists and eight master's degree holders, and we collaborate with universities such as Wuhan Textile University to drive innovation. With an annual production capacity exceeding 20,000 tons, we ensure reliable supply for both large-volume orders and small-batch needs.
Our Product Range and Applications
Our auxiliaries are categorized by their role in the dyeing and printing process, each tailored to specific fabric types and processing conditions. Below is an overview of our key product lines and their recommended applications:
| Product Category | Key Products | Application |
|---|---|---|
| Leveling Agents | ZZ-X15, ZZ-1290Q, ZZ-1280B | For nylon, polyester, and blends; ensures uniform dye uptake, prevents streaks, and repairs uneven shades. |
| Color Fixing Agents | ZZ-S306, ZZ-S305, ZZ-555F | Improves wet fastness, rubbing fastness, and light fastness for acid, reactive, and direct dyes. |
| Degreasers | ZZ-S757, ZZ-6150R, ZZ-6106H | Removes oils, waxes, and impurities from spandex, polyester, and heavy-duty fabrics before dyeing. |
Each product is formulated with specific ionic characteristics, pH ranges, and active content to match different dyeing machines and processes. For example, ZZ-1280B is a high-temperature leveling agent for polyester, with 80% active content, while ZZ-X15 is an anionic agent for nylon acid dyeing. We provide detailed technical data sheets for every product to support your process optimization.
Engineering and Quality Assurance
Our manufacturing facility in Hubei spans 60 acres with a total investment of 380 million RMB, equipped with automated reaction systems and a dedicated laboratory. We implement strict quality control procedures, testing each batch against standardized metrics to ensure batch-to-batch consistency. Our certifications include ISO 9001 for quality management, ISO 14001 for environmental management, and ISO 45001 for occupational health and safety, reflecting our commitment to quality and sustainability.
We also prioritize eco-friendly formulations. Our products are APEO-free, formaldehyde-free, and low-VOC, helping you meet international environmental standards and reduce wastewater treatment loads. This aligns with our goal of supporting green production in the textile industry.
Configuration and Customization
We understand that every dyeing plant has unique requirements. Our technical team can customize formulations based on your specific fabric, dyeing equipment, and performance targets. Whether you need adjusted solid content, viscosity, pH stability, or eco-certified ingredients, we work with you to develop a solution that fits your process. For international buyers, we offer OEM/ODM services, including custom packaging and labeling.
Our application support includes pre-shipment sample testing, substrate evaluation, and recipe optimization. We provide comprehensive Technical Data Sheets (TDS) and Safety Data Sheets (SDS) to facilitate your trial runs and production integration.
Integration and Installation Support
Our auxiliaries are designed for easy integration into existing dyeing lines. We provide guidance on dosage, liquor ratios, and process conditions to ensure optimal performance. For example, ZZ-1290Q is a two-in-one cylinder cleaning and leveling agent that simplifies the polyester dyeing process, reducing the need for separate cleaning steps. We also offer technical support during commissioning to help you achieve the desired results quickly.
Our team can assist with troubleshooting common issues such as uneven dyeing, color spots, or poor fastness, ensuring your production runs smoothly.
Information We Use to Configure Your Solution
To prepare a precise proposal and product configuration, we typically need the following information from you:
- Fabric type (e.g., cotton, polyester, nylon, blends) and construction (woven, knit, etc.)
- Dyeing process (e.g., exhaust, continuous, high-temperature) and machine type (e.g., overflow, jet, jigger)
- Target performance (e.g., levelness, fastness ratings, hand feel)
- Current issues or challenges (e.g., barre, color spots, poor reproducibility)
- Environmental or regulatory requirements (e.g., Oeko-Tex, REACH)
- Annual volume and packaging preferences
With this data, we can recommend the most suitable products, provide dosage guidelines, and offer samples for lab trials.
Packaging, Logistics, and After-Sales Service
Our products are packaged in 125kg drums as standard, with options for IBC totes and bulk liquid shipments for large orders. Our export division, Zhejiang Yongshuo Import and Export Co., Ltd., manages all international logistics, ensuring timely delivery and full export documentation. We support customers in Europe, the Middle East, Latin America, India, Bangladesh, Vietnam, Turkey, and Pakistan.
After-sales, we offer technical support and laboratory testing services. Our R&D team can assist with recipe adjustments and process improvements. We also maintain a responsive inquiry system, replying within 12 hours on weekdays.
Frequently Asked Questions
1. What custom synthesis and OEM/ODM capabilities do you offer?
We provide tailored chemical synthesis to match specific mill requirements, including custom solid content, viscosity, pH stability, and eco-certified ingredient profiles. Our technical team works directly with clients to formulate solutions compatible with their equipment and substrates.
2. How do your auxiliaries support eco-friendly manufacturing?
Our formulations are low-VOC, APEO-free, formaldehyde-free, and biodegradable. This helps textile mills meet international environmental standards and reduces wastewater treatment loads.
3. What is your standard lead time for bulk orders?
Standard lead times range from 7 to 14 days, depending on custom formulation and packaging. Our automated production systems and strict quality control ensure batch-to-batch consistency.
4. Do you provide technical support for trial runs?
Yes, we provide pre-shipment sample testing, substrate evaluation, and recipe optimization. We supply TDS and SDS documents and offer technical guidance during trial runs in your production line.
5. Can you help with shade repair or re-dyeing processes?
Yes, products like ZZ-X15 and ZZ-1280B are specifically designed for shade repairing and stripping. We can recommend the appropriate dosage and process conditions to correct uneven shades.
For more details on our range, explore our Textile Dyeing and Printing Auxiliaries or related categories like Textile Washing-off Agents and Textile Coating Auxiliaries. Contact us to discuss your project requirements.
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A high-tech enterprise specializing in the research, development, production, and sales of textile dyeing and finishing auxiliaries. As famous wholesale Textile Dyeing and Printing Auxiliaries suppliers in China, The company's products cover the entire process chain of textile printing and dyeing, coating, laminating, calendering, setting, washing, printing, and hot stamping.
