About Us

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  Guangzhou POTOP experimental analysis instrument Co., Ltd was co-established in 2009 by the National Engineering Research Center of Novel Equipment for Polymer Processing in South China University of Technology, Hong Kong cosmos machinery Co., Ltd and Guangzhou Jinsu machinery Co., Ltd. The company locates in the beautiful floGuangzhou POTOP Experimental Analysis Instrument Co., Ltdr city Guangzhou and is a rising hi-tech enterprise specializing in R&D and manufacturing of polymer rheometer and polymer processing experimental instruments.
  The polymer rheometer manufactured by POTOP with independent intellectual property rights (4 world first technology and 10 innovative patens) can be used to test rheological properties by capillary extrusion and torque banburying. Besides this equipment can be applied to extrusion, film blowing, calendaring, film casting, granulation, blending and injection. We can also provide an absolute solution for rubber-plastic processing and property test.
  Live with quality; develop with trust and put the buyers first are our guidelines. So far we have successively developed ?fish-eye? tester, master batch dispersion tester, mini precision extrusion casting experimental line, mini precision extrusion film blowing experimental line, polymer MDO/BO film blowing experimental instrument, most of which fill the domestic blank.
  The company\'s leading manufacturing technology, excellent quality of equipment, first-class after-sales service wins a lot of customers. The experimental instruments cover full range of polymer processing and are easy to operate and available to broaden its further functions. They can be adopted to test polymer rheological properties, to develop new formulas and to optimize processing parameters for university polymer related laboratories, pilot plants, technology research and development department in plastic raw material and processing industry. By far we have established a good relationship with 3M, Zte\'s new communication, Dongfang steam turbine,Yanshan petrochemical etc