sustained release tablets100+ factories verified

Founded in 1950, Double Whale Pharmaceutical is a long-established pharmaceutical enterprise with more than 75 years of continuous development in China's healthcare industry. Over the decades, the company has grown from a traditional oral formulation manufacturer into a comprehensive group integrating research, production, quality management, and international cooperation. Double Whale's portfolio includes OTC medicines, vitamins, and nutritional supplements with strong performance in bone health, immune support, and general wellness. Supported by provincial and national recognitions, the company is known for its product safety, reliability, and stable market reputation.

More 20 years experiences, Nutrifirst Biotech Inc is dedicated to research, development, manufacturing and innovative packaging services for worldwide supply of premium dietary/food supplements.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Hebei Songhekang Biotechnology Co., Ltd. Specializes in providing global customers with comprehensive one-stop OEM and ODM solutions for dietary supplements and functional foods.  

IFIP(IFIP® )Biotechnology Industry Group is composed of several biotechnology companies, including YIFEIPU (Xiangyang) Biotechnology Co., Ltd., Shanxi YIFEIPU (IFIP® ) Biotechnology Co., Ltd.

Liaoning Leap Industry Technology Co., Ltd. Was established in 2001, mainly engaged in the research and development, production and sales of water treatment chemicals, highly effective bromine-based bactericides and innovative solid slow-release water treatment chemicals.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Anhui Xinshancun Health Industry Co., Ltd. is located in Taihe County, Fuyang City, Anhui Province. As a modern comprehensive health enterprise integrating R&D, production and sales, it boasts resources of several well-known first-line brands and provides OEM & private label services for customers.

Shandong Shoucheng Biotechnology Co., Ltd is located in Jining, Shandong, the famoushometown of Confucius and Mencius. Shoucheng is a modern high-tech enterprisewhich specializing in research, sales of global nutraceutical raw materials, food rawmaterials, pharmaceutical and cosmetic raw materials.

Hunan Shangcheng Biotechnology, originally established as Hunan Veterinary Pharmaceutical Factory in 1972, is a trusted name in animal health with over 50 years of industry experience. As a comprehensive enterprise, we specialize in the R&D, production, and sales of veterinary drugs, pet medications, nutritional supplements, and feed additives. Our operations are supported by modern production facilities, advanced R&D centers, efficient management systems, and a dedicated technical support team.

Who We Are

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

We are leading manufacturer in China which specialized in Filter ball products supplying for over 15 years, good quality and professional service help us gain many good reputation all over the world, we hope you can join us in the future.

Scientific Research Capabilities

Kaifeng Red Maple Leaf Biological Technology Co., Ltd. is located in the ancient capital of seven dynasties by the Chinese Yellow River shore, it is a modern high-tech enterprise dedicating to biological technology research, development, manufacture and marketing. The old city's profound cultural deposits have endowed our staffs' basic beliefs of "honest, decorous, practical, thankful", our company constancy running idea of "Strive for excellence and pursuit for perfection".

Hebei Chuanglong Biotechnology Co., Ltd., located in Zhaoxian Economic Development Zone, Shijiazhuang City, Hebei Province, is a high-tech joint-stock enterprise integrating R&D, production, and sales, primarily engaged in the production of veterinary drugs and biological agents, with feed and feed additives as secondary products.

Hanghui Pharma Machinery: 20 Years of Excellence in Global Pharmaceutical Equipment

Qingdao Haosail Science Co., Ltd is the manufacturer and global supplier of Collagen Peptide, Spirulina, Spirulina blue(phycocyanin) Nutritional ingredients and Pharmaceutical ingredients, and also a flexible and leading contract manufacturer of nutritional and dietary supplements, our products include powders, diversified tablets, hardgel capsules and softgel capsules, in bulk packaging and all kinds of retail packaging.

Yuking Technologies is a high-tech enterprise featuring water-soluble polymers with global vision. Core competitiveness and industry discourse right. The company was founded in 2005 with headquarters and R&D center located in Shanghai Zhangjiang International Medical Zone and itspilot &manufacturing bases respectively located in Shanghai Lingang New Area and High-techdistrict in Hubei Xiangyang

Langze Chemical Co., Ltd. is a professional manufacturer and exporter of high-performance water treatment chemicals for industrial applications.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Genveticon (Nanjing) Animal Health Co., Ltd, based in Nanjing, is dedicated to researching and developing innovative products that enhance the health and happiness of pets and their owners. We have built a strong reputation for quality and innovation, continuously meeting the evolving needs of the pet care market.

Xi'an ECO Biotech Factory Co., Ltd., was established in May 2010, and located in Gaoling Industrial Park, Xi'an city, Shaanxi Province, China. A professional researcher and one of the biggest manufacturer in pharmaceutical raw materials field. ECO Biotech is specialized in Research, Analysis, Production, Application, Produce and Sales. It has absolute advantage because of strong research strength, Advanced production facilities, modern management system and Experienced sales team.

CHONG QING(CQ) HAI CHEMICAL Co., Ltd is a professional chemical company in China. Specializing deal and export various kinds of quality chemicals since 2016. The products Include Detergent chemicals, Pigment chemicals, Water Treatment Chemicals, Animal feed and Food additive, Fertilizer, Cosmetic Chemicals etc. Our management team has over 10 years of combined expertise meeting the needs of clients. So we are proud our quality chemicals and service was approved by the clients in the worldwide.

Jastec(Shanghai) Technology Co., Ltd is a professional supplier of food deep processing (include food additive) machinery. It integrates develop, sales, after-sale services as a whole, being a professional supplier for extraction equipment, drying equipment, mixing equipment, grinding equipment and turnkey project for food(include food additive)and agriculture industry etc. Jastec has passed the Occupational health and Safety Management System Conforms to the standard CE, SGS.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Shaanxi FM Biotech Co., Ltd is a professional high-tech enterprise dedicated to the R&D, production and sales of biotech raw materials, peptides, metabolic regulators and related products. Different kinds of high-quality products are available in our company, covering a wide range of categories to meet the diverse needs of global customers, including peptides such as KPV, GHK-Cu, metabolic enhancers like 5-Amino-1-MQ and GC-1, as well as other bioactive substances such as Methylene Blue, Fenbendazole and Ivermectin. All our products are manufactured in strict accordance with international standards, ensuring high purity, stability and safety.

At Wellyou Tech, your success is our priority. We provide high-quality fertilizers and biostimulants, offering both standardized products and customized solutions tailored to your specific needs. We know that consistent quality and attentive service are the foundation for long-term cooperation, and we are here to support you every step of the way.

Anhui Sunhere Pharmaceutical Excipients Co., Ltd. Was established in 2001 and is one of the largest and the most professional pharmaceutical excipients manufacturer in China. It is a national R& D base for new type pharmaceutical excipients and a high-tech corporation of Anhui province. It has obtained the "Innoation Fund for Science & Technolog" awarded by the Ministry of State Sciece& Technology of the Peolple's Republic of China. It is also the executive director of China Pharmaceutical Excipients Association and participates in the compilation of the Chinese Pharmacopoeia. It is located in Biomedical park, Economic & Technological Developing Zone, Huainan city, Anhui province, China.

Founded in 2005, Changsha Vigoroustech Co., Ltd. is a global leader in the botanical extract & powder industry, backed by the technical expertise of 6 prestigious universities and 2 research institutions.