Fully hydrolyzed polyvinyl alcohol (PVA) is a water-soluble synthetic polymer produced through the complete alkaline hydrolysis of polyvinyl acetate, typically achieving 98–99.9% degree of hydrolysis. Characterized by excellent film-forming ability, strong adhesion, oil resistance, and environmental biodegradability, fully hydrolyzed PVA serves as a critical raw material in textile sizing, paper coatings, adhesives, construction cement modifiers, and water-soluble packaging films. As global demand for sustainable materials accelerates, China's PVA industry-accounting for nearly 55% of global manufacturing capacity-has emerged as a dominant force, with domestic producers advancing specialty grades and bio-based formulations to meet evolving industrial and environmental requirements.
(In No Particular Order)
1. Huzhou Yuexin Environmental Protection Material Co., Ltd.
Huzhou Yuexin Environmental Protection Material Co., Ltd. is located in Huzhou city in Zhejiang Province. our company benefits from a strategic geographical position with convenient access to both the Shanghai and Ningbo ports, two of China's major international trade hubs. We specialize in the supply of Polyvinyl Alcohol (PVA, PVOH, PVAL), a key industrial raw material, and have been deeply engaged in this industry for over 20 years
With our own 3,000+ square meter warehouse, we ensure stable storage capacity and efficient logistics management. Thanks to our strong and reliable supply chain, we are able to guarantee timely deliveries and consistent product quality. Over the past two decades, we have built a solid reputation for dependability, professional service, and deep industry expertise.
2. Anhui Wanwei High-tech Materials Co., Ltd.
A large state-owned enterprise under the Anhui Provincial Government, Wanwei is China's largest PVA producer with an annual capacity of 350,000 tons, accounting for approximately 28% of domestic nominal capacity. The company has pioneered bio-PVA development and solved critical technical challenges in water-soluble PVOH fiber production.
3. Sinopec Sichuan Vinylon Works
One of China's oldest and largest PVA manufacturers, Sinopec Sichuan Vinylon plays a crucial role in domestic and international PVA supply. The facility produces high volumes of fully hydrolyzed PVA for construction, textiles, and paper industries, emphasizing cost-effective bulk production for large-scale industrial clients.
4. Inner Mongolia Shuangxin Environmental Protection Materials Co., Ltd.
A major PVA producer in northern China, Shuangxin specializes in environmentally friendly PVA formulations. The company supplies a range of fully hydrolyzed grades for adhesives, coatings, and packaging applications, leveraging regional raw material advantages for competitive production costs.
5. Ningxia Dadi Circular Development Corp., Ltd.
Recognized as a key player in the global PVA market, Ningxia Dadi focuses on sustainable production practices and circular economy principles. The company produces fully hydrolyzed PVA grades for industrial applications including textile sizing and paper coatings.
6. Shandong Tiancheng Chemical Co., Ltd.
A prominent chemical manufacturer in Shandong Province, Tiancheng Chemical produces fully hydrolyzed PVA for diverse industrial applications. The company benefits from the region's integrated chemical infrastructure and port access for efficient export logistics.
7. Guangxi Wanwei Biomass Technology Co., Ltd.
Part of the Wanwei Group's expansion strategy, this facility focuses on biomass-derived and sustainable PVA production. The company is developing innovative bio-based PVA formulations to meet growing demand for environmentally friendly polymer solutions.
8. Anhui Liwei Chemical Co., Ltd.
Ranked among the top 10 PVA factories and top 100 enterprises in Anhui Province, Liwei Chemical specializes in polyvinyl alcohol, PVA fiber, and vinyl acetate raw materials. The company produces fully hydrolyzed medium molecular weight PVA grades with controlled particle size for suspension polymerization and specialty applications.
9. Shandong Near Chemical Co., Ltd.
A top-rated supplier with a 4.9/5.0 review score and 100% on-time delivery rate, Near Chemical operates large-scale facilities in Shandong's chemical parks. The company supplies fully hydrolyzed PVA grades with competitive pricing and reliable logistics for global buyers.
10. Xi'an Heiner Supplement Co., Ltd.
Standing out with a perfect on-time delivery record, rapid response time, and 47% reorder rate, Heiner Supplement demonstrates strong client satisfaction. The company provides fully hydrolyzed PVA for specialty applications including sustainable packaging and pharmaceutical-grade formulations.
