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- 202,101, No. 3,Kaifa Road,Dalong Street,Panyu District,Guangzhou,Guangdong
721386668@qq.com
+86-15099958922
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06/May
2026
PMMA Film & Desktop Extrusion Casting Machine
Polymethyl Methacrylate (PMMA) is renowned as a "transparency star" among polymer materials. It features a high light transmittance of 92%–93%, excellent weather...
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01/Apr
2026
Extrusion Molding Solutions For Hot Melt Adhesive & Tin Powder Films
With the continuous integration and innovation of materials science and processing technology, the composite application of hot melt adhesives and tin powder is gradually demons...
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17/Mar
2026
Application Scenarios And Functions Of Laboratory Extruders And Conical Twin-...
POTOP Co., Ltd. is committed to providing high-quality experimental analysis equipment, and our conical twin-screw extruder is a core product designed for thermoplastic mixing a...
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26/Feb
2026
POTOP Grand Resumption Of Work Ceremony To Celebrate The New Yea
After a joyous and peaceful Spring Festival holiday,POTOP Co., Ltd. officially resumed work, with all employees returning to their posts with great enthusiasm. The company, with...
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05/Feb
2026
THE RUSSIAN INTERNATIONAL PLASTICS AND RUBBER EXHIBITION 2026 (RUPLASTICA 2026)
On January 30, 2026, the four-day the Russian International Plastics And Rubber Exhibition 2026 (Ruplastica 2026) came to a successful conclusion at the Crocus International Exh...
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22/Jan
2026
Invitation To The 2026 Russia International Plastics And Rubber Exhibition
As a professional manufacturer of polymer processing and testing equipment,POTOP Co., Ltd. (formerly POTOP Co., Ltd.) cordially invites you to visit our booth at the 2026 Russia...
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07/Jan
2026
Precision Delivery: POTOP Single-Screw Casting Line Empowers Client R&D
The single-screw extrusion casting machine independently developed and manufactured by Guangzhou POTOP Co., Ltd. (hereinafter referred to as "POTOP") has completed all...
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04/Jan
2026
Visualized Twin-Screw Extrusion Granulator
Difficulty Challenges of visualizing traditional process: In conventional twin-screw extrusion processes, core stages such as melting, mixing, and chemical reactions of material...
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16/Dec
2025
POTOP Co., Ltd. Successfully Delivers Equipment To Support Polymer Materials ...
In December 2025, POTOP Co., Ltd. successfully delivered equipment to a university, providing them with a desktop small precision blown film machine. This collaboration marks PO...
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05/Dec
2025
2025 TOKYO HIGH PERFORMANCE PLASTICS AND COMPOSITE MATERIALS EXHIBITION IN JAPAN
2025 Tokyo High Performance Plastics and Composite Materials Exhibition in Japan Booth Number 17-31
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03/Sep
2025
Remember History And Build The Future Together
On September 3, 2025, our company organized a collective viewing of the grand military parade held in Beijing to commemorate the 80th anniversary of the victory of the Chinese P...
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27/Aug
2025
Using A Torque Rheometer To Study Flow And Plasticization
A torque rheometer serves as an effective instrument for examining material flow and plasticization behavior. It consistently, precisely, and dependably measures the rheological...