Shanghai Changheng Bio-technology Limited Company specialize mainly in plastic lab ware products, including:DNA purify products, several kind of 0.8ml spin column with glass membrane filters, spin column with HDPE filter and with resin filter, 2ml collection tube, regent bottles All size of transfer pipette tips96 deep well plates, 1.1ml, 1.6ml, 2.2ml96 well PCR plate, 8 well strip spin columnsCentrifuge tubes 0.2ml to 50mlShanghai Changheng Bio-technology was established in 2001, with over ten years developing, it is running in rule of ISO 9001 quality management system, operating within the process starting from the demands of customer, end at the shipping of final product and constant improving. It has mainly departments including R&D dept., Engineering Dept., Quality control Dept., Shipping Dept., business Dept. etc. It has mold workshop, plastic injection workshop, machining workshop, surface finishing work shop and assemble workshop.Shanghai Changheng Bio-technology supply service of ODM and OEM biology plastic parts. Along with the developing of globe together in biology plastic parts industry, Shanghai Changheng aim to offer integrative business with excellent quality products and good after-sale service. Now we accumulated abundant professional experience in this field. We have already got numerous affirmation and support in the appraisal of customer around world including American, Europe and Asia etc.Always insisting the advanced technology and value conception, Shanghai Changheng tries to consummate the one stop industry chain, archive win-win developing with co-operation.