Respiratory diseases continue to be a significant global health concern, driving demand for effective treatments that help relieve symptoms, improve lung function, and support patient recovery. Zhejiang Haizhou Pharmaceutical offers a diverse portfolio of respiratory-related pharmaceutical ingredients, including Potassium Guaiacol Sulfonate, Guaifenesin, Acetylcysteine, Ambroxol Hydrochloride, and Bromhexine Hydrochloride, which are widely used as expectorants and mucolytic agents to facilitate airway clearance. The portfolio also includes Pentoxyverine Citrate and Dextromethorphan Hydrobromide for cough suppression, Chlorphenamine Maleate for allergy-related respiratory symptoms, and Oseltamivir, an important antiviral used in the treatment of influenza infections. Leveraging more than 50 years of expertise in pharmaceuticals and fine chemicals, Haizhou Pharm combines advanced manufacturing capabilities, stringent quality management systems, and internationally recognized regulatory compliance to provide reliable APIs, intermediates, and custom manufacturing services that support the development of high-quality respiratory therapies for global healthcare markets.

Medical imaging plays a critical role in modern diagnosis and treatment planning, and contrast media are essential for enhancing image clarity and diagnostic accuracy across radiology and interventional procedures. Zhejiang Haizhou Pharmaceutical has built strong expertise in the contrast media value chain, supplying key products including Iobitridol, Iodixanol, Iohexol, Iomeprol, Iopamidol, Iopromide, Ioversol, as well as advanced MRI contrast agents such as Gadobutrol, Gadoterate Meglumine, Gadoteridol, and Gadoxetate Disodium. Leveraging more than 50 years of pharmaceutical manufacturing experience, the company combines deep knowledge of iodine contrast media and specialty pharmaceutical chemistry with advanced production technologies and stringent quality systems. Supported by cGMP-compliant facilities and international approvals from NMPA, US FDA, and EDQM, Haizhou Pharm provides reliable APIs, intermediates, and custom manufacturing solutions that help global pharmaceutical partners deliver high-performance diagnostic imaging products to healthcare professionals worldwide.

Inflammatory conditions remain a major focus of modern healthcare, driving demand for effective therapies that help relieve pain, reduce inflammation, and improve patient well-being. Active pharmaceutical ingredients such as Etofenamate, Flufenamic Acid, and Mefenamic Acid are widely used for their anti-inflammatory and analgesic properties in the treatment of musculoskeletal and inflammatory disorders. Domiphen is recognized for its antimicrobial applications in healthcare formulations, while Erythromycin Cyclocarbonate, a macrolide antibiotic derivative, supports the management of infections associated with inflammatory conditions. Drawing on more than 50 years of expertise in pharmaceuticals and fine chemicals, Zhejiang Haizhou Pharmaceutical supplies high-quality APIs, intermediates, and custom manufacturing solutions to pharmaceutical partners worldwide. Supported by cGMP-compliant facilities, robust quality systems, and international regulatory approvals, Haizhou Pharm helps customers develop reliable anti-inflammatory and therapeutic products that meet the highest standards of quality, safety, and performance.

Gastrointestinal disorders affect millions of people worldwide, creating ongoing demand for safe and effective therapies that support digestive health and improve quality of life. Active pharmaceutical ingredients such as Cinitapride and Domperidone are widely used to enhance gastrointestinal motility and relieve symptoms associated with functional digestive disorders, while Irsogladine Maleate is recognized for its gastric mucosal protective properties. Berberine has long been utilized for gastrointestinal and metabolic health applications, and Calamine is commonly incorporated into pharmaceutical and healthcare formulations for its soothing and protective benefits. With over 50 years of experience in pharmaceuticals and fine chemicals, Zhejiang Haizhou Pharmaceutical provides high-quality APIs, intermediates, and custom manufacturing services to global pharmaceutical partners. Backed by advanced production facilities, stringent quality systems, and international regulatory compliance, Haizhou Pharm supports the development and manufacture of reliable gastrointestinal therapies that meet the evolving needs of healthcare markets worldwide.

The growing focus on preventive healthcare, weight management, and healthy aging has increased demand for innovative nutritional and metabolic health solutions. Ingredients such as Semaglutide, widely recognized for its role in weight management and metabolic support, Acetyl-L-Carnitine, which supports cellular energy production, Taurine, an important amino acid derivative involved in cardiovascular and neurological functions, and Gamma Oryzanol, valued for its antioxidant and wellness benefits, are widely utilized in modern dietetic and health-focused formulations. With more than five decades of expertise in pharmaceuticals and fine chemicals, Zhejiang Haizhou Pharmaceutical provides high-quality pharmaceutical ingredients, intermediates, and custom manufacturing services to global partners. Supported by advanced production technologies, comprehensive quality systems, and internationally recognized regulatory standards, Haizhou Pharm helps customers develop reliable, science-driven health and nutrition products that meet the evolving needs of consumers worldwide.

Antimicrobial agents play an essential role in protecting healthcare products, pharmaceutical formulations, and personal care applications from microbial contamination. Products such as Chlorphenesin, Benzethonium Chloride, and Benzalkonium Chloride are widely used for their broad-spectrum antimicrobial and preservative properties, helping maintain product safety, stability, and effectiveness across pharmaceutical, medical, and hygiene-related applications. Drawing on more than 50 years of experience in pharmaceuticals and fine chemicals, Zhejiang Haizhou Pharmaceutical provides high-quality chemical intermediates and specialty ingredients to customers worldwide. Supported by advanced manufacturing capabilities, rigorous quality management systems, and internationally recognized certifications, Haizhou Pharm delivers reliable products that meet the demanding standards of global markets, helping customers develop safe, effective, and high-performance healthcare and industrial solutions.

Advances in oncology continue to improve treatment outcomes for patients worldwide, with innovative active pharmaceutical ingredients playing a vital role in modern cancer care. **Anastrozole**, a widely used aromatase inhibitor, is an important therapy for hormone receptor-positive breast cancer, helping reduce estrogen production and inhibit tumor growth. **Azasetron Hydrochloride**, commonly used to manage chemotherapy-induced nausea and vomiting, supports patient comfort and treatment adherence during cancer therapy. Leveraging more than 50 years of expertise in pharmaceutical manufacturing, Zhejiang Haizhou Pharmaceutical provides high-quality pharmaceutical intermediates, APIs, and custom manufacturing solutions that support the production of critical oncology medicines. Backed by cGMP-compliant facilities and international approvals from NMPA, US FDA, and EDQM, Haizhou Pharm is committed to helping global pharmaceutical partners deliver safe, effective, and reliable cancer treatments to patients around the world.

Tuberculosis (TB) continues to be a major global public health concern, requiring effective and accessible treatment options to combat the disease and reduce transmission. Key active pharmaceutical ingredients such as **Pyrazinamide** and **Ethambutol** remain essential components of first-line anti-tuberculosis therapy, contributing significantly to treatment success and patient recovery. Building on more than 50 years of pharmaceutical manufacturing expertise, Zhejiang Haizhou Pharmaceutical supplies high-quality intermediates and pharmaceutical solutions that support the production of critical anti-TB medications. With advanced manufacturing facilities, stringent quality management systems, and international regulatory approvals including NMPA, US FDA, and EDQM, Haizhou Pharm is committed to helping pharmaceutical partners deliver safe, reliable, and effective tuberculosis treatments worldwide, supporting global efforts to improve public health and disease control.