Shanghai Zdan International Co., Ltd. is a leading exporter registered in Shanghai Waigaoqiao Tax-Free Zone, specializing in high quality laboratory equipment and flat-plate solar collectors. We are able to provide high quality laboratory instruments and equipment at competitive prices from our domestic cooperative suppliers and our esteemed partners all over the world since 2001. At present, our products are widely applied in commercial laboratories in the USA, Europe, Japan, Korea and Singapore.Especially, we owned a peristaltic pump factory can provide you the same quality pumps as watson-marlow and Cole-parmer. We have a group can design OEM peristaltic pump for your application to meet different customers' requirements. If you are interested in our products, please don't hesitate to contact us for more information. We are looking forward to cooperating with you.