Before delivery, TYT punch pipe has to go through final random inspections. This aims to ensure that it is consistent and compliant with different countries' certifications such as CE, EU, CCC, and BEAB. Water soluble film can also be tested and verified by professional authority
Before delivery to the factory, TYT punch pipe must be strictly tested for measurement, color, cracks, thickness, integrity, porosity, and polish degree. Until now, we have developed 6 formula systems of PVA film with over 20 models of PVA film
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The design of TYT punch pipe shows advancement and professionalism. Its design has taken mechanical functions, efficiency, materials, and energy factors into account. Our products range covers cold water soluble packaging PVA film series which include over 10 different types
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TYT punch pipe goes through numerous lab tests before mass production, such as dimensional stability at elevated temperature, bridge deformation and lens retention, lens size, thickness and curvature, etc. Our R&D team is led and guided by a professor team from South China University of Technology
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TYT punch pipe is produced based on high safety standards. Its electric parts, including electrical resistor, rheostat, mutual inductor, and disconnector all have passed relevant safety and electric tests. The performance of our water-soluble PVA film for laundry detergent products has reached internationally advanced level
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The metal ingredients of TYT punch pipe are under strict control. Lead, mercury, and cadmium in the battery cells are tested to rigorously to meet the mandatory standards put forward by the State Environmental Protection Administration. Until now, we have developed 6 formula systems of PVA film with over 20 models of PVA film
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The quality of this product is conducted by the QC team ensure its flawlessness and long service life. Water soluble film can also be tested and verified by professional authority