Main production process
- Raw materials leaving factory
- Blanking
- Surface treatment
- Cold pressing and cold pushing
- Heat treatment (solution treatment)
- Machining groove
- Pickling passivation
- Surface sandblasting
- Finished product inspection
- Package identification
- Warehousing
Product specifications
DN15 - DN350, 90D and 45D long and short radius elbows with wall thickness less than 8mm
Packing method
