1. Color: The color of the toilet bowl, bathtub and washbasin must be the same, the color is not easy to deep in the floor tiles, and the tone must be coordinated with the inner wall tiles. 2.Quality: The glazed surface of the toilet and washbasin should be smooth, flat, bright and crystal clear, with no obvious defects, no pinholes, no glaze, no cracks, no cracks, and no cracks. , A variety of spare parts complete appearance without deformation and so on. The main difference between imported Jiexian and domestic sanitary wares is that, apart from the shape, the imported Jiexian body has low water absorption, good glaze quality, thick glaze, and the pattern underglaze color is not easy to fall off. 3. Outlet: The outlet of the toilet is divided into lower and horizontal drainage. The distance from the center of the outlet to the wall behind the tank is 210, 305, or 400M/M. Otherwise the toilet cannot be installed. The outlet of the horizontal drainage toilet shall be equal to the height of the horizontal drainage outlet, preferably slightly higher, in order to ensure the smooth discharge of sewage. 4. Water saving: As the water fee gradually increases, the water saving performance becomes increasingly important. The tank size does not indicate whether it is water-saving. However, whether the design of the flushing drainage system and the water tank fittings in the toilet structure is reasonable and whether the quality is passed or not is a genuine or counterfeit product. Generally speaking, the toilet should indicate the amount of flushing water. When purchasing, it can request the inspection report of the relevant state department. Whether the water saving problem is a systematic project involves the fluid resistance of the sewage pipeline, the water pressure of the tap water and the quality of other accessories. If the building sewer is still cast iron, the tap water pressure is very low. The toilet with 6 liters of water is not correct, and it will cause one flush, and the second impulse instead of water saving. 5. Bathtub material: The cast iron bathtub has the advantages of high strength and long service life, but it has disadvantages of heavy self-heating and rapid heat dissipation. The steel plate has a large strength and a long service life, but has the disadvantages of rapid heat dissipation and water noise. The Acrylic Bathtub's scientific name is methyl methacrylate, also known as "organic glass." On the back of the acrylic bathtub is a layer of fiberglass-reinforced resin (glass fiber reinforced plastic) used to reinforce the strength of the acrylic sheet. Acrylic bathtub light weight, good insulation properties, affordable, small hardness, but uneven quality, try to choose to import acrylic acrylic made of acrylic sheet. 6. Hardware accessories: three sets of sanitary ware, related faucets (bath faucet, washbasin) should be matched with three sets of sanitary ware, the brand is the same, the style is the same, if conditions permit, the towel rack should also be the same with the faucet Brand products. The bathroom faucet is a small role, plays a role in the home decorating "dotting the finishing touch", do not plan to save money to buy counterfeit products, shoddy products. Bathtub Brand Brand faucet Glass door price Home decor Glass brick Glass door Bathroom design Bathroom wall tiles Bathroom washbasin Bathroom door Bathroom floor tiles Roofing sheets/Tiles,Building Supplies ,Home Building Materials ,Sustainable Building Materials Steel Sheet & Plate Co., Ltd. , http://www.nbchemicals.com