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1. Hangzhou Rainbow Import & Export co.,ltd. (sunvidone.com)
The company has the GMP production lines of 600 tons annually of Povidone at low molecular weight ( Povidone K12, K15, K17, K25 and K30), 800 tons annually of Povidone at high molecular weight ( Povidone K60, K90, K120), 300 tons annually of Povidone Iodinated with high stability and 100tons annually of Chondroitine Sulfated Sodium. The company also first finished the industrial cultivation of artificial cultivating of Cordyceps and the concerned products are under marketing now. HSP will take pharmaceutical biological products or biological extracts with advantage of techniques or resources as the new development direction
SUNLVIDONE VA (COPOVIDONE)
A HIGH EFECTIVE DRY BINDER very suitable in tableting mixtures by wet granulation tableting mixtures by dry granulation direct compression
A GOOD GRANUTATING BINDER very suitable in production of granulates as a dosage form or for filling into hard gelatin capsules
A NEW FILM FORMING AGENT IN SUGAR COATING/FILM COATING etc. possessing less hydroscopic great elasticity and less tacky, favorably combine with cellulose derivatives
A HIGH EFECTIVE DRY BINDER Possessing fast dissolution for all excipients in any tableting processes, be added before or after granulation, or part before and part after with consistent swelling action and disintegration.
SUNVIDONE CL (CROSPOVIDONE)
A STABILIZER FOR SUSPENSION to physically stabilize oral and topical suspensions by reducing sedimentation rate and increasing its volume and redispersibility, suitable for instant drink powders/granulates or ready to use suspension.
FILTRATION AIDS clarification or purification of aqueous or alcoholic herbal extracts and tinctures as result of forming stable complexes with tannins and polyphenols
2. ShanghaiTech Polymer Co., Ltd.
Shanghai Yike Polymer Technology Co., Ltd. was established in 2009 and has 10,000-level cleanrooms and R&D centers in Shanghai and Zhejiang. We provide advanced research and production of medical catheters and membrane materials worldwide, providing professional solutions for customers.
Shanghai Yike is a "high-tech enterprise" with 33 patents and is a leader in the field of medical catheters and membrane materials. With the support of well-known investors such as Qiming Venture Partners, Blue Bay and Yuansheng Venture Capital, Yike has strong financial support.
3. Guangzhou Excel Polymer Co.
Guangzhou Excel Polymer Co. is known for its commitment to sustainable manufacturing practices and delivering reliable NVP homopolymers. Their products play a crucial role in the automotive sector, enhancing the performance and durability of various automotive parts.
4. Shenzhen Nova Materials Inc.
Shenzhen Nova Materials Inc. specializes in the production of high-purity NVP homopolymers and is recognized for its excellent customer service. Their products find applications in the aerospace industry, where they meet the stringent requirements for lightweight and high-strength materials.
5. Beijing Union Polymers Co.
Beijing Union Polymers Co. combines advanced research and development capabilities with efficient manufacturing to offer superior NVP homopolymers. Their products are widely employed in the construction industry, providing enhanced adhesion and durability in building materials.