Guangzhou Potop Co., Ltd. is a high-tech manufacturer and distributor based in Guangzhou, China, specializing in the research, development, and production of polymer rheometers and laboratory-scale plastic and rubber processing machinery. Established in 2009 through a collaboration involving the National Engineering Research Center of South China University of Technology, the company operates with a workforce of 51 to 100 employees and generates an annual revenue between US$1 million and US$2.5 million. Potop holds independent intellectual property rights, including four world-first technologies and ten innovative patents, positioning itself as a leader in experimental analysis instruments.
The company's extensive product portfolio includes lab-scale extruders, biaxial and MDO stretching machines, casting machines, calenders, and blown-film lines. They also specialize in precision equipment such as torque rheometers, capillary rheometers, and 3D printer filament production lines. These instruments are designed for R&D applications, pilot plants, and quality control, allowing users to test rheological properties, develop new formulas, and optimize processing parameters.
As a versatile manufacturer offering OEM, ODM, and contract manufacturing services, Guangzhou Potop provides integrated technical advice and laboratory construction solutions. The company maintains a strong international presence, exporting 100% of its trade from China to global markets, including North America and Southeast Asia. Their prestigious client base includes 3M, ZTE, and various academic institutions such as Sun Yat-sen University and Thailand Labtech Engineering, reflecting their commitment to quality and technical excellence.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
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Film Co-extrusion Casting Stretching Pilot Line Film MDO+TDO Stretching Machine Support Custom-made Service
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Film Co-extrusion Casting Stretching Pilot Line Film Mdo+tdo Stretching Machine Support Custom-made Service - Buy Co-extrusion Casting Stretching Pilot Line
film Co-extruder
film Stretching Machine
mdo Machine Tdo Machine Product on Alibaba.com$99999
Lab Biaxially Oriented Film Stretching Machine FOVI-04S for Biodegradable Material PLA/PBAT/PBS R&D
0·0 reviews
Lab Biaxially Oriented Film Stretching Machine Fovi-04s For Biodegradable Material Pla/pbat/pbs R&d - Buy Biaxial Pla Film Stretching Machine
fovi-04s Biodegradable Material Tester
r&d Film Stretching Machine
customized Biodegradable Film Tester
pla/pbat/pbs Product on Alibaba.com$81000
Small Size Stretching Film Biaxial Stretching Machine Precise Data Analysis 4X Rate Standard Film Biaxial Stretching Machine
0·0 reviews
Small Size Stretching Film Biaxial Stretching Machine Precise Data Analysis 4x Rate Standard Film Biaxial Stretching Machine - Buy High Precision Film Biaxial Stretching Machine
biaxially Oriented Film Stretching Machine
multi Type Material Film Stretching Machine Product on Alibaba.com$68200
Lab Three-Layer Multi-layer Coextrusion Co-Extrusion Film Blown Machine FBCL-20/03
0·0 reviews
Lab Three-layer Multi-layer Coextrusion Co-extrusion Film Blown Machine Fbcl-20/03 - Buy Lab 3- Layer Film Blowing Machine
lab Multi-layer Coextrusion
lab Samll Film Blowing Machine
co-extrusion Film Blowing Machine Product on Alibaba.com$65000
PP/PE/PET Film/Sheet Making Machine Equipped With Co-rotating Parallel Double Screw Extruder
0·0 reviews
Pp/pe/pet Film/sheet Making Machine Equipped With Co-rotating Parallel Double Screw Extruder - Buy Pp Film Sample Making Machine
pe Film Sample Making Machine
pet Film Extruder Product on Alibaba.com$182000
Lab Biaxially Oriented Polypropylene Film Testing Machine Foci-04s Plastic Sheet Tensile Tester - Buy Biaxial Polypropylene Film Tester
polypropylene Film Testing Machine
customizable Film Testing Machine
plastic Sheet Tensile Tester Product on Alibaba.com$67800
Lab Torque Rheometer Special Design for R&D Preparing Novel Polymer and Modifying Polymer
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Lab Torque Rheometer Special Design For R&d Preparing Novel Polymer And Modifying Polymer - Buy Lab Torque Rheometer Polymer R&d Rheometer Potop Rheometer Product on Alibaba.com$18000
High Temperature 3D Printer PEI Filament Production Line PEI Filament Making Machine SESLH-45/02
0·0 reviews
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pei Filament Extruder
pei Filament Making Machine Product on Alibaba.com$62000
Lab CO2 Supercritical Foaming Machine/CO2 Technology for PET Sheet Smaple/Product Making
0·0 reviews
Lab Co2 Supercritical Foaming Machine/co2 Technology For Pet Sheet Smaple/product Making - Buy Co2 Technology For Pet Foaming Sheet Making
laboratory Co2 Supercritical Foaming Machine
small Co2 Supercritical Foaming Machine Product on Alibaba.com$158000
Factory Direct Sell Small Two-Roll /Three-Roll /Four-Roll Calender Independent Control
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Factory Direct Sell Small Two-roll /three-roll /four-roll Calender Independent Control - Buy Small Calender
lab Calender
independent Control Calender Product on Alibaba.com$35000
Factory Direct Sell Good Quality On-Stock Mini Single Layer Blown Film Extrusion Machine FBVI-20/22
0·0 reviews
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small Blown Film Machine
lab Blown Film Machine Product on Alibaba.com$20000
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Key export market
AsiaAsia
EuropeEurope
North AmericaNorth America
🇺🇸 United States🇺🇸 United States
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