bathtub shower mixer 1. With above 57% content of solid brass body, and zinc alloy handle, chrome plating. 2. Use superior quality of seal rings - NBR rubber, good ¢40mm ceramic cartridgeguarantee: No leakage after 500,000 times. 3. Three-layer plating: Cu: >7um, Ni: >8um, total: >12um 4. Working procedure contains: material selection, casting, machinery processing, forming, polishing, electro-plating, testing, packing. 5. Pass 1.2Mpa hydraulic tests. Salt-spray test: 120 hours. 6. High quality with reasonable price, with 5 years quality warranty, it can be firmly supported by our private testing lab. 7. OEM manufacturer, with ISO9001 and CE certifications. Team members who have over8 years experience. 8. Cold and hot water are available, include all installation accessories and instruction, easy to install and use. 9. Delivery time: about 30 days after receipt of your deposit. 10. The combination of fashion and elegant based on culture and art. 11. We can also design and produce as per clients' detailed requirements. There have 2 styles of this bathtub shower faucet