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Regarding Production

Hangzhou Eternalwater Filtration Equipment Co., Ltd. was established in 2011. It is a high-tech enterprise specializing in production,research and developmentdifferent kinds of filters, filter cartridge and stainless steel housings . Focus on customers requirements and provide high-quality filtration products, as well as filtration process development and verification services.

Our company has a 100,000-level clean and dust-free workshop that meets the production requirements for pharmaceutical-grade filter cartridges, and for electronic-grade filter cartridges. We have a membrane R&D laboratory, a filter R&D laboratory, a process development laboratory, and a verification center. Our products and technologies are widely used in pharmaceutical industry, chemical industry , food and beverages, medical equipment, semiconductor, new energy and other industries.

Our company adheres to the philosophy of "Quality first, creating value for customers"and provides filtration solutions to the customers around the world.

About the laboratory

Provide bacterial challenge, extractables, leachables, compatibility, product wetting integrity parameters and adsorption validation for pharmaceutical manufacturers, and conduct internal validation of the company's products to provide experimental data for validation guidelines. The laboratory follows the ISO9001 quality management system and adheres to the concept of data reliability to ensure that the data is true, accurate and traceable.

The main employees of the validation laboratory have rich experience in process validation, and the validation methods are scientific and reasonable to ensure that filtration process validation services that meet global regulatory requirements are provided. Based on the quality principle of meeting customer needs, the laboratory provides users with comprehensive validation services, including consulting services such as regulatory interpretation, process and validation report evaluation, as well as process validation services for our company and other companies' products.

The laboratory has advanced validation equipment including high-resolution UV chromatograph, liquid chromatograph, online sterilization system, particle counter, etc., which can provide users with reliable validation data.


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