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Testing rubber support,shock absorber

In 2005,Grandtry customized a 1000 tons pressure shear tester to Guangdong constrution engineer finite corporation , this type machine is use to test  the mechanics performance of      
rubber support,shock absorber and other products. The tester remain in a good situation so far.
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Testing Bungee safety

In 2006,Grandtry customized 300 tons horizontal tensile tester for Poland customer for the main purpose of testing the elongation test of Bungee safety rope used in the works above the ground, which also remain in good condition so far.
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Testing the rope

In 2014,Grandtry customized a 600 tons horizontal tensile tester for XinHui Ocean cable factory, which is used for testing the elongation tests of rope which is being used when
the boat is parking to the harbor. 
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Testing the switch of gas pipe valves

In 2014,Grandtry customized a 500kN large room and adjustable reaction frame for Guangdong institute of Water Conservancy and Electric Power, and gave it to the customer.Reaction frame consists of beam, upright, base, lifting system, hydraulic system, adjusting block and so on. It is mainly used in testing lifting jack. And it could be used to run compressive tests of large concrete components, large workpiece and all kinds of materials.
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Testing the manhole cover

In 2014,Grandtry customized a new type of a new type manhole cover pressure testers for Guangdong province construction materials institution. This product is improved on the    
prototype of Microcomputer-controlled Electrohydraulic Proportional Servo Universal Tester. The feature of this product is its testing width is large...
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500kN large room and adjustable reaction frame

In 2014,Grandtry customized a 500kN large room and adjustable reaction frame for Guangdong institute of Water Conservancy and Electric Power, and gave it to the customer.Reaction frame consists of beam, upright, base, lifting system, hydraulic system, adjusting block and so on. It is mainly used in testing lifting jack... 
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Testing thermoplasticity of plastic pipe

In 2014, Grandtry customized a high span ring stiffness tester successfully for construction engineer quality supervising testing station, which is used for testing thermoplasticity of plastic pipe with circular cross section and the rigidity of glass steel ring.
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Our products have been exported to
many countries around the world.
Grandtry always develop new products
in accordance with different market
demands in time.
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