Martínez Ayala, S.A.

Changzhou Langjie Import and Export Co., Ltd. is a professional company engaged in the import and export of chemicals. The company's main business is distributed in organic chemistry, inorganic chemistry, raw materials, intermediates, pigments, dyes,

As an independent partner Mühlbauer is already involved in more than 300 ID projects and supports numerous governments and public authorities worldwide in implementing innovative ID documents assuring full responsibility. As in-house developer and ma