Faucet yog lub npe nrov ntawm cov kais dej, Faucet thawj zaug tshwm sim nyob rau hauv lub xyoo pua 16th, nws yog qhov pib bronze casting, lub luag haujlwm tseem ceeb yog tswj cov dej ntws. Cov faucets thaum ntxov yog kauv nqa hom, tam sim no nws yog tsuas yog muag ceramic cartridge faucet hauv khw, kauv nqa hom yog qhov yooj yim tshem tawm.
Cov ntaub ntawv tseem ceeb uas siv los ua faucets yog hlau, yas, tooj daj, iav dawb, lub khob, jade, siv lead ua, Stainless hlau, alloy khoom faucets, lwm. Cam khwb cia hlau faucets tau raug tshem tawm mus ntev, qee qhov qis-kawg faucets nrog yas, qee qhov tshwj xeeb faucets yuav siv stainless hlau thiab lwm yam ntaub ntawv qub raug, kuj tseem muaj qee qhov qis-qib faucets nrog tooj dag raws li lub cev, zinc alloy raws li tus kov, tam sim no kev lag luam rau faucets yog ua los ntawm tooj dag. High-qib chav dej hom faucet tooj dag feem ntau yog siv H59, H62, H65 tooj liab tsawg, txhuas cov ntsiab lus yog hauv qab no 2.5%, raws li cov kev cai ntawm lub teb chaws GBT1176, tsis muaj teeb meem rau tib neeg lub cev. Copper feem ntau yog tooj liab precipitate thiab tooj liab rods, nrog me me ntawm cov yeeb nkab tooj liab kuj siv. Lub xeev California dhau AB1953, uas hais tias faucets tsis tuaj yeem muaj txhuas, thiab as 2014, tsis muaj cov khoom faucet uas muaj cov hmoov txhuas tuaj yeem muag thoob plaws hauv Tebchaws Meskas, yog li cov lag luam tseem ceeb thiab cov tuam txhab tsim cov faucets ua los ntawm cov hlau tsis muaj hlau lead (xws li bismuth tooj dag) Thiab Stainless Hlau.
Lub faucet yog tsim los ntawm lub cev tseem ceeb, valve, tus kauj, lim, Spout, installation cov khoom, lwm. Qee lub faucets kuj muaj cov tshev valve, aerator, kho screws, kho cov phaj tooj liab, gaskets, nkhaus ces kaum, hoses, ntawm gauges, nres gauges, lwm. Cov faucets sib txawv yuav txawv me ntsis. Qhov tseem ceeb ntawm lub faucet yog lub cartridge, nws tseem hu ua lub plawv ntawm lub faucet. Qhov zoo ntawm daim cartridge txiav txim siab ua haujlwm kev ntseeg siab thiab kev pabcuam lub neej ntawm tus kais dej. Faucet cartridge muab faib ua roj hmab cartridge, cov menyuam cartridge, ceramic cartridge thiab stainless hlau pob cartridge raws li cov khoom siv, thiab raws li kev ua haujlwm ntawm kev siv phau ntawv cartridge, qhov kub thiab txias spool thiab magnetic induction cartridge.

