Grooving and welding 1. Hand slotted or slotted electric slotted device. The width of the slit is not more than 3.5 mm, a depth equivalent to the thickness of the floor 2 / 3.2. Slotline requirements as a straight line. Cleaning methods: 1 dry method: normal cleaning with a dry mop to clean the floor. Encounter difficult to remove stains can be cleared with a detergent. Use American Johnson Company production of "clean ground towing dusts." The method is: take a clean sheet flooring mop freshwater, the "clean to towing dusts" mop sprayed directly on, until the fiber per sheet flooring can feel slightly moist, not too wet. Then the trailer will be in the air at night stand, not just deal with good mop immediately. The treated dust mop can absorb Hengli sheet flooring, and with just a flick off the dust that is. Per gallon of "clean ground towing dusts" can handle the ground 10,000 square meters. Mops can be cleaned, keep it clean. This dry-cleaning method does not affect the daily work. Freshwater sheet flooring, sheet flooring Dragon, will fly to fly Huizhou by the will of Coatings Technology Engineering Limited. Fly Huizhou Bida Coatings Technology Engineering Company Limited (gdfbd.com) strong, credible, in other industries in Huizhou, Guangdong has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead will fly into the brilliant and you work for a better future!