Xi'an Sippex Kejie Ltd, located in the east High -tech Industrial Development Zone of Xi’an, China, is a Sino - French joint venture. The company covers an area of more than 5,000 square meters and is a garden - style factory. It imported a set of automatic and semi - automatic high frequency production lines from Europe for bag making and connectors production. The production workshop is 10,000 class and partial 100 class cleanness,which strictly meet the GMP standards of the national pharmaceutical industry.