ABOUT US
Breakthrough
TONVA
INTRODUCTION
Tonva is one of the largest manufactures of Extrusion Blow Molding Machine and Molds in China since 1993, with a team of experts who focus on plastic blowing machine for more than 25 years.
Tonva machine is under ISO9001 quality control system, and get CE,SGS,BV certifications .Tonve also been China National High-Tech enterprise since year of 2015.
Our clients in a wide range of plastic industry sectors, such as: daily using, toy, chemical container, agrochemical, pharmaceuticals, automobile, food, traffic using etc., products can be 3ml to 5000L, single layer to 6 layers, single color to three colors. Now TONVA machines are running in over 80 countries in the world,and it is never the end.
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-Founded in 1993
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-+More than 30 years experience
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-+More than 700 machines per year
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-+Over 100 countries
products
Innovation
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PC water bottle extrus...
Product Description We normally continuall...
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Civil Barrel Machine
Product Description We normally continuall...
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Chemical Bottle Machine
Product Description We normally continuall...
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Fuel Bottle Extrusion ...
Product Description hydraulic automatic h...
NEWS
Service First
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Beverage bottle blow molding mold custom hollow blow molding products how to control the wall thickness?
Drink bottle blow molding mold custom hollow blow molding is extruded from the extruder, is still in the softening state of the tubular hot plastic plastic billet into the molding mold, and then through the compressed air, the use of air pressure to make the billet deformation along the mold cavi...
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Mold steel -(bottle embryo mold /PET mold/tube blank mold/injection mold/plastic mold)
Mould steel -(bottle embryo mould /PET mould/tube billet mould/injection mould) Definition of steel Steel refers to the iron carbon alloy with carbon content of 0.0218% ~ 2.11%. Alloy steel can be obtained by adding Cr,Mo,V,Ni and other alloy components into ordinary steel, and all our m...