About Us 

Make the enterprise stronger, make refined products, make bigger brands, make better service

Sigma Biomembrane is a new high-tech enterprise integrating R&D, production, sales and service, focusing on the disposable technology industry of the biopharmaceutical industry. Over the years, we have continuously developed new disposable bioprocessing applications to help the development of domestic disposable technologies. Our products are used in the pharmaceutical industry, in the storage and preparation of culture media and buffers in the production and R&D process of R&D companies, such as disposable storage solutions. In 2019, we will launch cell culture bags and liquid dispensing systems; in 2021, we will expand disposable biological reaction bags, disposable bag integrity testers and other disposable technical products.
Sigma Biomembrane was established in February 2017 and is located in Room 201, 301, Building 2, No. 65, Kechuang East Road, Tangjiawan Town, High-tech Zone, Zhuhai City. The company covers an area of more than 3,800 square meters and has several mature production lines with annual production capacity. 300,000 or more.
The company has passed ISO9001:2015 quality management system certification, has a quality management system that fully complies with GMP clean workshop, and operates according to the GMP quality management system.