Spectrum Inspections Systems Ltd

At JASCO INTERNATIONAL we aim to address the ever-changing analytical needs of our customers worldwide, by providing the very highest standards in analytical instrumentation. At the start of the twenty first century, we live in a rapidly cha...

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