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XIX SOLUTIONS INC. is a professional valve manufacturer and exporter which specialized in researching and producing various types of valve products and was involved in multiplex business operations by offering our clients with qualified products as well as trustworthy service & optimized solutions.
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 AFNOR Association Française de Normalisation visiter le site
ANSI American National Standard Institute visiter le site
API American Petroleum Institute visiter le site
ASTM American Society for Testing and Material visiter le site
BSI British Standard Institute visiter le site
CETIM Centre Mécanique des Industries Mécaniques visiter le site
DIN Deutsches Institut für Normung visiter le site