Stone selection simple rule

1. colour

The color of the toilet and the bathtub and washbasin must be the same, and the color should not be deeper than the floor tiles. The hue should be coordinated with the wall tiles.

2. quality

The glazed surface of the toilet shall be clean and smooth. There shall be no obvious defects in the color and crystals. There shall be no pinholes and lack of glaze. After the toilet will deliver crisp and sweet sound, no cracking sounds, no cracks, trademarks shall be clear, and all kinds of accessories shall be complete. , No deformation, etc.

3. Outlet

When the water outlet of the toilet is for drainage, the distance from the center of the outlet to the wall behind the tank should be measured. Otherwise, the toilet cannot be installed. The outlet of the horizontal drainage toilet shall be equal to the height of the horizontal outlet, preferably slightly higher, in order to ensure the flow of sewage.

4. Water saving

As water bills gradually increase, water saving performance becomes increasingly important. The size of the water tank does not indicate whether it is water-saving or not, but whether the design of the flushing drainage system and the water tank fitting in the toilet structure is reasonable and whether the quality passes. General toilets should be marked with the amount of flushing, the following 6 liters of water can be classified as water-saving toilet.

5. Three sets of supporting sanitary ware are required to be provided, and related faucets should also be combined with the bathtub faucet and wash basin faucet. The brand is the same, and the style is the same. If the conditions permit, the towel rack should also be the same type as the faucet.

Bathtub Tile Faucet Bathroom Design Bathroom Wall Tiles Bathroom Washbasin Bathroom Tiles

Application of petroleum additives: used in oil field drilling, corrosion protection, anti-swelling, anti-swelling, etc .Professional Oil Auxiliaries manufacturer is located in China, including Quaternary Ammonium Salt,Oil Textile Auxiliaries Silicone,Oil Drilling Auxiliaries, etc.

Quaternary Ammonium Salt: This product is a new type of Gemini quaternary ammonium salt , has the dual active site, it adopts green environmental protection method synthesis , with advantage of good water solubility, low interfacial tension, low viscosity under normal temperature and easy to transport , it  can be improved oil production rate with less quantity .

Feature:   
1.  The product is new type of Gemini quaternary ammonium salt ,it adpots green environmental protection method synthesis ,with good water solubility .  
2.It can   reduce   interfacial tension in short time and it  efficiently improve oil production rate with less quantity .     
No irritant, no obvious irritation to the skin, is a non-restrictive product

Except quaternary ammonium salt ,there  oil textile auxiliaries silicone and oil drilling auxiliaries  are also our hot sale products . 

Oil Auxiliaries

Oil Auxiliaries,Quaternary Ammonium Salt,Oil Textile Auxiliaries Silicone,Oil Drilling Auxiliaries

SHANDONG E.FINE PHARMACY CO., LTD , http://www.sdefine.com

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