JOIN US at CPHI & PMEC 2025

CPHI & PMEC China is the leading pharmaceutical event in Asia, bringing together suppliers and buyers from the entire pharmaceutical supply chain. Global pharmaceutical experts gathered in Shanghai to establish connections, seek cost-effective solutions, and conduct important face-to-face transactions. We are very glad to participate in this three-day grand event from June 24th to 26th. United Long Industrial Co., Ltd. is a leading enterprise specializing in the production of daily chemical raw materials. Our main products include surfactants, polyglycerin, antibacterial, whitening and cleaning, and other emulsified and polypeptide products.

We will be waiting for your visit at booth W9A72 of Shanghai New International Expo Center(Pudong).

This time at the exhibition, we mainly introduce the PVP series and Sodium hyaluronate series products. The PVP products include K30, K90, K120, etc. The sodium hyaluronate products include acetylated sodium hyaluronate, food grade, pharmaceutical grade, 4D sodium hyaluronate, oil-dispersed sodium hyaluronate, sodium hyaluronate cross-linked polymers, etc.

Polyvinylpyrrolidone is mainly used as a drug carrier, medical excipient and hemostatic agent in the pharmaceutical industry. It plays a role in moisturizing, film-forming and skin care in cosmetics. PVP can be used as a food additive to improve the texture, stability and taste of food. In the electronics industry, PVP can be used to prepare packaging materials for electronic components, photoresists, etc. It has excellent insulation performance and chemical stability, which can protect electronic components from the influence of the external environment and improve the reliability and performance of electronic devices.

Sodium hyaluronate is a polysaccharide substance that naturally exists in the human body and has good moisture retention, lubricity and biocompatibility. Medical-grade sodium hyaluronate can be used as a surgical adjuvant. For joint diseases such as osteoarthritis, medical-grade sodium hyaluronate can be injected into the joint cavity. It can lubricate the joints, buffer stress, and reduce the friction of articular cartilage. At the same time, it can also promote the repair and regeneration of articular cartilage, relieve joint pain, and improve joint function. Because of its powerful moisturizing function, it can absorb a large amount of water in cosmetics and retain the water in the stratum corneum of the skin, keeping the skin moist, smooth and elastic. In the food industry, sodium hyaluronate can be used as a thickener, stabilizer and emulsifier. It can increase the viscosity of food, improve its texture and taste, make food more uniform and stable, and extend the shelf life of food.

The PVP raw materials, sodium hyaluronate raw materials and other raw materials we produce all have ISO quality certification and are safe and reliable. If you need any assistance, please click the button to fill out the form and contact us. We will listen to your ideas and make an appointment to meet at the exhibition.