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Company profile

A high-tech enterprise mainly engaged in the production and operation of new pharmaceutical excipients and various industrial cellulose ethers

Joinway Pharma attaches great importance to product development and technical cooperation, and has established an industry-university-research linkage platform with well-known domestic universities and colleges such as Tsinghua University, Peking University, and Zhejiang University. The company currently has 260 employees, including 16 professors, 8 senior engineers, 23 engineers, and 26 technical developers.

Products

New pharmaceutical excipients and various industrial cellulose ethers

Meet the needs of downstream users in the pharmaceutical and chemical industry chain

Pharmaceutical Grade

Hydroxypropyl methylcellulose is a nonionic, water-soluble cellulose ether derived from short cotton linters (wood pulp). The cellulose is hydrolyzed with sodium hydroxide to produce alkaline cellulose, which is then etherified at high temperature with a mixture of methyl chloride and propylene oxide.

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Industrial grade

Classification of industrial grade cellulose ether products

• Mk series - general purpose, 75 level
• SG series - general purpose fast-adhesive type, grade 75
• P Series-Plaster Batch Scraping Material
• A Series-Adhesives
• F Series-Flowability Materials

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Food grade

Hydroxypropyl methylcellulose (HPMC, also known as hydroxypropyl methylcellulose) is a safe and multifunctional food additive (international code E464) in the food industry and is widely used in a variety of food systems. The following are its specific applications and technical details in the food field.

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Social Responsibility

Resource-saving, environmentally friendly

The company pays attention to environmental protection, employee health and safety, and has established an EHS department to be responsible for the execution and implementation of the concept.

A strong sense of social responsibility has enabled Zhongwei Pharmaceutical to show great concern and high vigilance for environmental protection. It is our consistent practice to attach importance to environmental protection and actively take various effective measures to minimize the impact of production on the environment.

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