Orang experts Ware | wit raw material with 20 m | with raw materials provided by the orang expert ware. We are experts in sanitary ware firm orang Guancheng District (#) at: Zhengzhou specializes in: faucet, wit brand raw material belt, turn the handle to rotate the handle when a good leader, there is no excessive clearance between the faucet and the switch, and off Easy to open and unhindered genius professional raw material with non-skid. Can tap not only large gap wit inferior raw material with the brand, but also a sense of great disruption. Listen to the sound of leading material is the worst resolved. Good leader is the whole cast copper, beat up sound boring. If the sound is very crisp, it must be of stainless steel, a grade of poor quality is necessary. The heart of the faucet is its spool, pick a good taps must first understand the faucet valve. Now common spool are: stainless steel spool, spool and copper Taocifaxin three. Stainless steel is a leading valve spool has a high technological content, but if the words of stainless steel, but off the rust easily pollute the water. Copper is the most important but also a spool valve expensive, equally high demands on the quality of the copper raw material with wit 20 meters, or easy to accumulate scale. Taocifaxin is the best spool, with strong wear resistance, good sealing, long life and high temperature and other characteristics, widely used by many high-quality products. Imported ceramic valve like the American standard is used in temperatures up to 1400 degrees Celsius fired polished and durable.