Battery group our products are domestic, 100% mass %priss commodities %and %does not rust %to our products. %before shipping %to you 20 last times equipment %high pressure %leak test underwater with the help of box contents.i: 1.wrapper mix chrome plate brass sink battery. 2. ay set, gasket and bond for % lant stub 3%.cold %and hot water 2 %for pcs 40 cm flex connection pipe t %m fitting equipments are in %box. temperature %and flow %adjusted special cartridge %safe and %lifetime offers.. max more 10 pcs order %can be given from this %. 10 pcs orders over 20 will be given %reserved by %trendroad cancellation right .campaign% get more than 20 %shares %at the price of sold selling price is determined by seller of the product you reviewed. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.