Hwasung Industry's two-layer drip hose and chip-type drip hose are of the world's highest level of uniformity of irrigation and excellent durability with UV protection materials. You can choose the gap intervals between the chips depending on use.

Long-distance irrigation would be able even at low pressure and automatic cleaning also would be also available through chip-type dripper.

Actually, the two-layer drip hose is literally two-layered one with the black which is inner part and the other with the white on the outer. It has less green algae than general white drip hose, and the water temperature in the hose is 10%-20% lower.

Contraction and expansion are reduced, so that magnifying glass caused by sunlight in the greenhouse is reduced, and therefore thermal damage to the runners is prevented during seedling.