Shanghai Rentuo Trade Co.,Ltd

We offer all kinds of ceramic rings, ceramic seals and cartridges, which can be used in faucet, pumps, and many other places. Size: According customers' requestPrice: Various according to different measures and materialsThe frictional times is 300, 000 to 500, 000, the density is3.6~3.7g/cubic centimeter, the rigidity is 84~86 HRA, the thickness tolerance is less than 0. 02mm, the diameter tolerance is less than 0. 02mm, meanwhile, we can manufacture according to customs' drawings or samples. I am sure we have both cheaper price and higher quality than any other companies. [详细介绍]