A The causes are:

1. when the kitchen is decorated, the welding scraps, cement, oil pollution and so on remain on the surface of the sink, and the rust and mildew may be caused by not cleaning in time.
2. in many parts of our country, the poor quality of the water, plus water mostly galvanized pipe, such as iron elements in water content is high, water use, if more residual water stains, water for a long time, the iron will rust, especially new home decoration, such as long-term residual water in the water in the sink to leave water stains not timely clean and it is easy to cause the "floating embroidery";
3. sometimes, the newly decorated house with mineral or acid, alkaline dust falling on the surface of the surface of the water sink will also cause "floating embroidery".
4. steel items such as cutting knife, scissors, bottle opener and so on are placed on the surface of the sink for a long time, which will cause "floating embroidery", mouldy or discoloration.
5. chemical agent, cleaning agent, paint, sauce, oil pollution, etc. remain in the sink for a long time, which will cause the mold to stick to the surface of the sink.

B measures for prevention and treatment:

1. when the kitchen is decorated, the sink is finally installed, before installation, the water in the water pipe is discharged for a long time. After the installation is good, the sink will be rinsed thoroughly.
2. clean the sink after each use of the sink, and do not leave dirt and water stains.
3. do not leave the kitchen knife, bottle opener for a long time in the tank, in particular, do not use a steel ball to scrub the tank;
4. in case of "floating embroidery" and "mildew", available toothpaste on the rust spots, scrub with clean cloth.

Stainless steel plate itself is not magnetic, but in the process of stretch forming, the sheet metal crystal structure is deformed by high pressure extrusion, and a small amount of martensitic structure will be generated. This structure has slight magnetism, and the magnetic properties will be larger when the sheet metal deformation is large. So, the basin body tensile part with a little magnetic, especially the maximum tensile deformation of four is also slightly rounded, magnetic. The tensile deformation of the panel is small and almost no magnetic. These magnetization does not affect the function of the tank, nor does it affect health, and the time is long, and it will weaken or even disappear. At present, some products on the market are not magnetic, because they are demagnetized to cater for some unexplained consumers.

1.Before installation, please open the packaging of the new sink, check if the product is damaged or the fittings are missing. The edge of the flume is sharper. You may scratch your hand. Please use gloves and carefully contact the edge of the sink.

2.Installation sink

1）TPlease draw a line on the kitchen plate panel according to the actual opening size of the tank.
2）Use a special cutting machine to open the hole along the table.
3）It is appropriate to test the opening of the hole in the hole, and clean the dirt on the surface of the table if the size is suitable.

3.Fastening tank

Sink installation has two kinds, one is on the stage of the basin is installed, a basin installation, if the table is installed in the sink basin, along the edge around the stick will sink into the cabinet table waterproof glue hole, installed pull placed in the sink with a screwdriver and pull hook, locking screws. If the undercounter installation, you do not need to use a pull buckle, will sink under the table placed in the appropriate position, in between the water tank and the surface coated with a stone anti-seepage glue, on the edge of the water tank and painted stone glue.

1.installation should pay attention to the joint of the hose and valve body do not form a dead angle, so as not to break or damage the hose.
2.it is necessary to invite experienced and qualified professionals to carry out the construction and installation. When installed, the tap should avoid and hard knock, no cement, glue and other residues on the surface, so as not to damage the surface gloss of coating. Attention should be paid to removing impurities from the pipe and then installing the faucet

The water fittings of the stainless steel sink are divided into two parts: the water heater and the drainage pipe. The water apparatus can be divided into 114mm and 140mm according to the diameter. The important thing is to seal the water aprons. We must ensure that the quality cannot be leaking. For 114mm's launching set, if you take apart and carefully observe it, you will know that the good slag basket with good slag is good in steel and hard, and the sealing apron has good elasticity. The diameter of the large slug is 140mm, and it is usually equipped with double decker cages and mute glue pads to filter the irritable water.
For drainage pipe, the first seal is better. There should be tapered rubber ring at the joint to increase its sealing performance. Second, it must have the function of separating odour. Generally, there are U or S type storage water to separate the odor.
The water tank accessories Gabalu is based on China household washing with water special, double filter, so that even small trash has also been blocked in the cage and will not flow into the sewer, reduce the maximum degree of water mains plug problem. At the same time, the bacteria and sundries in the filter net are cut off by the seal cover, and the two pollution of the tank is completely eliminated, so as to ensure the health of the consumers. The water pipe uses high-tech nano silver ion composite material, the drainage pipe diameter is 2 inches (traditional 1.5 inches), the joint is few, the installation is convenient, the drainage is quick, and eliminates the trouble that the water pipe drainage is difficult and easy to jam.

A The causes are:

1. when the kitchen is decorated, the welding scraps, cement, oil pollution and so on remain on the surface of the sink, and the rust and mildew may be caused by not cleaning in time.
2. in many parts of our country, the poor quality of the water, plus water mostly galvanized pipe, such as iron elements in water content is high, water use, if more residual water stains, water for a long time, the iron will rust, especially new home decoration, such as long-term residual water in the water in the sink to leave water stains not timely clean and it is easy to cause the "floating embroidery";
3. sometimes, the newly decorated house with mineral or acid, alkaline dust falling on the surface of the surface of the water sink will also cause "floating embroidery".
4. steel items such as cutting knife, scissors, bottle opener and so on are placed on the surface of the sink for a long time, which will cause "floating embroidery", mouldy or discoloration.

5. chemical agent, cleaning agent, paint, sauce, oil pollution, etc. remain in the sink for a long time, which will cause the mold to stick to the surface of the sink.

B Measures for prevention and treatment:

1. when the kitchen is decorated, the sink is finally installed, before installation, the water in the water pipe is discharged for a long time. After the installation is good, the sink will be rinsed thoroughly.
2. clean the sink after each use of the sink, and do not leave dirt and water stains.
3. do not leave the kitchen knife, bottle opener for a long time in the tank, in particular, do not use a steel ball to scrub the tank;
4. in case of "floating embroidery" and "mildew", available toothpaste on the rust spots, scrub with clean cloth.

Stainless steel plate itself is not magnetic, but in the process of stretch forming, the sheet metal crystal structure is deformed by high pressure extrusion, and a small amount of martensitic structure will be generated. This structure has slight magnetism, and the magnetic properties will be larger when the sheet metal deformation is large. So, the basin body tensile part with a little magnetic, especially the maximum tensile deformation of four is also slightly rounded, magnetic. The tensile deformation of the panel is small and almost no magnetic. These magnetization does not affect the function of the tank, nor does it affect health, and the time is long, and it will weaken or even disappear. At present, some products on the market are not magnetic, because they are demagnetized to cater for some unexplained consumers.