Nanhai Chemical & Equipment (HK) Company, founded in 1989, is one of the leading companies specialized in providing chemicals and equipment. We are also the exclusive distributor of Surge Suppressors and power protection products made by LEA International, INC. USA. Our import businesses cover:1. Oil field chemical additives, including mud additives, cementing additives, stimulation product.2. Products in Power management, protection and electric energy saving. 3. Petroleum products: LPG, fuel oil, heavy oil, 4. Used rails, HMS and iron ore.5. Guar gum for both food and industrial purposes.6. Oil field equipment and Lab equipment.7. Oil pipe line production.We export businesses include:1.Quality Cement in bulk order with competitive prices in C&F and CIF from China.2.surge protectors3.Oil chemical additives made in China.