Sanwei is a leading manufacturer & supplier of fine quality herbal extracts,nutritional and functional food ingredients, with customers spanning the globe.It groups all the following departments: production, sales, administration, quality control laboratory, R&D services and quality management. We take pride in meeting the stringent standards of quality for our customers around the world.By using natural plants as raw material adopting modern hig

Nous recherchons des distributeurs sur le royaume uni, l'espagne