1. Standard: ASTM(ANSI/AWWA)

2. Diameter: DN 80~1200

3. Painting: Bitumen (70microns) painting accordance with ISO8179

4. Delivery time: 30 days after receiving the deposit

5. Testing: SGS inspection factory inspection or third inspection

(standard for bitumen painting)

1. Before painting: Remove dirt of socket and then brush with semi-gloss, innocuity, quickly drying, red high build anti-corrosive paint (guarantee appearance quality, gloss, corrosion resistance, staying quality)
2. Warm up the pipe to a temperature of 70_80° C and paint with high build bituminous anti-corrosive paint
3. Entering into dry furnace to dry quickly in a temperature of 60---70º C.