1.The product side flanges comply with national, German, Russian, American, British and Japanese standards and other domestic and international standards for multiple pressures, easy connection and wide adaptability, which can reduce the type of purchase and stock.

2.Standard EPDM rubber seat with reliable leak free performance. Seat rubber USES EPDM rubber in accordance with standard. Seat elasticity and tension are more stable and reliable.

3.The product has an independent identity to ensure traceability. Each Pango product has its own QR code mark, unique identification number, to ensure product traceability.

4.Special spraying valve body, 36 months without discoloring.The surface of the valve body adopts the electrostatic powder thermal spraying technology, which is more environmentally friendly and weather resistant, and ensures that the valve body does not change color for 36 months.

5.Intelligent test and pressure test to ensure product quality. Each product is pressure tested by the Pango intelligent testing equipment, and the inspection report is automatically generated. Every data and report is kept for 5 years to ensure the delivery qualified rate.

6.Solid valve body, more stable. Valve body is solid body, same caliber weight is heavier than other manufacturers.

7.Each product is packed separately with heat shrinkable film, ash proof and moisture proof.Each product is packed with heat-shrinkable film, and has a built-in drying agent to isolate air dust, facilitate storage and avoid corrosion caused by damp.