Shandong heze shunli industry Co., Ltd. is located in the Hi-tech Park Heze city of Shangdong province, and the factory is in Chaozhou city Guangdong province. Now it is capable of producing 1.2 million sets of ceramics bath products. Especially, our Metzi 2.3L Toilet Seat is world advanced and has very unique working principle, which makes it be very water saving. And the water used each time has been reduced from 16L,13L,9L,6L,3-6L directly to 2.3L, and it has gained related patents in South Korea, the US, Japan and China. So far, this product has been well received and in great demand in the US, the Middle East, the Europe, South America, Africa,Oceania and the Southeast Asia etc.