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Our company was founded in 1985 and is one of the earliest domestic manufacturers of polyvinyl butyral PVB resin. We specialize in the production of large enterprises and have passed the ISO9002 quality system certification. We currently have a large
Main products: Anise trisulfide (cholecystokinin), melatonin (N-acetyl-5-methoxytryptamine), secnidazole, indole-3-ethanol, chromol, etc.
VisiTech International’s mission is to provide high quality innovative imaging instrumentation and associated peripherals to the Life Sciences and Materials Sciences communities. The company is well on the way to achieving its primary objective, whic