Hot dip spun galvanized The pipes are applied to many fields such as petroleum pipeline, natural gas pipeline, urban pipe network, mines pipeline,Coal Water Slurry pipeline, construction pipe for high voltage, wind power, bridges and high-speed rail steel construction etc. 1. Can you provide drawings and technical data? A: Yes, our professional technical department will design and provide drawings and techical data. 2. Have your products been exported? A: Yes, they have been exported to USA, Canada, Australia, Russia,Chile,Panama,Nicaragua, UAE, Saudi Arabia,Egypt,Sri Lanka, Nigeria, Iran,Vietnam, Indonisia,Singapore,Greece,Netherland,Georgia,Romania,Ireland, India, Thailand, Pakistan, Philippines, Singapore, HK,Taiwan... 3. Can the products be manufactuered by customer's requirement? A: Yes, the specifications stated above are the standard ones, we can design and manufacture as requirement.Discount PE Coating website:http://www.haiqianwei.net/steel-pipe-anti-corrosion-coating/pe-coating/