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Jiaozuo Zhongwei Special Products Pharmaceutical Co., Ltd. (hereinafter referred to as Zhongwei) is a manufacturer specializing in the production of pharmaceutical excipients and a national high-tech enterprise. The company has an excellent technical, marketing and management team, equipped with a complete set of production and testing equipment; focusing on the research and development, production and sales of polyvinylpyrrolidone (PVP) series products, and is committed to providing high-quality polyvinylpyrrolidone products and solutions to global customers.

Zhongwei has always adhered to the corporate purpose of "winning trust with sincerity and quality" and established a corporate image of "high technology, high standards and high requirements"; depending on reliable quality assurance, advanced management experience and scientific market analysis, its products have been exported to many countries and regions such as Europe, America, Southeast Asia and the Middle East. Our company strictly follows the corporate philosophy of "Quality Is the Backbone of an Enterprise", follows cGMP regulations, and has established a strict quality management system (QMS), environmental and occupational health and safety system (EHS).

Our innovative cooperation with domestic universities and continuous R&D investment ensure that the quality of our products is always at the international level, and hence we can continue to provide customers with better quality products.
We warmly welcome new and existing customers at home and abroad to negotiate for cooperation, seek common development and achieve a win-win situation!

The company's quality management system adheres to the PDCA principle, focusing on customer needs and meeting their requirements for product quality. It follows ICH, cGMP, and EXCiPACT standards, integrating quality risk management throughout the entire product lifecycle. This includes supplier audits and approvals, procurement of raw materials and auxiliary materials, production process control, change control, and deviation management. All requirements for quality control are systematically implemented throughout the product development, production, control, release, storage, and shipping processes.

The company focuses on providing quality assurance, regulatory compliance and technical support services for polyvinylpyrrolidone (PVP) series products to global customers. With international certification (ISO9001, CEP) and strict quality inspection systems, we ensure that our products meet the pharmacopoeia standards of many countries; through environmental compliance management, we ensure sustainable development. In terms of technical services, relying on the R&D center and expert team, we provide customized solutions from formula optimization, process improvement to on-site support to help customers improve product performance and production efficiency.

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