Hongxinghong denim fabric stretch manufacturer for jeans

During the production of , it is tested for both life and strength, which is performed at some independent testing facilities. For now, Polyva has applied for 9 invention patents including 5 utility patents

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l******b

The optical performance of has been greatly improved by the R&D team. Its optical parameters are very close to the ideal value. Our R&D team is led and guided by a professor team from South China University of Technology

n******w

[拓展关键词 is superior in raw materials. Inferior materials are totally rejected into the factory, which ensures the luminous efficiency. Our laundry pods packing machine has been qualified with CE certificate

s******y

During the production of , it is strictly tested, including lifetime test, heat and power breakdown test, and mechanical damage test. The performance of our water-soluble PVA film for laundry detergent products has reached internationally advanced level

n******y

is well constructed by utilizing state-of-the-art production equipment, including lithography machine, spectrometer, defects detector, CNC machine, etc. The PVA water soluble film can be widely applied like pesticide packing, medical laundry bags and so on

a******s

[拓展关键词 is fully tested under a series of equipment. The testing includes illumination intensity, beam angle, and impulse voltage capacity. Until now, we have developed 6 formula systems of PVA film with over 20 models of PVA film

e******i

The product is fully functional with exceptional value. Water- soluble packaging machine is highly automatic and intelligent with touch screen operation

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