E fumaneha Toropong ea Wenzhou moo toropo ea hae ea li-valve naheng ea China, Wenzhou Ruixin Valve Co., Ltd. e ralile, ea etsa le ho rekisa li-valve tse fapaneng lefatšeng ka bophara e le OEM bakeng sa mefuta e mengata e fapaneng.
Feme e hlahisa li-valve li kenyelletsa Cast Steel & Forge Steel BALL VALVES, GATE VALVES, GLOBE VALVE, CHECK VALVES,BUTTERFLY VALVE & STRAINER bakeng sa seteishene sa matla, peterole, lik'hemik'hale, khase ea tlhaho, liindasteri tsa meriana.
Fekthering, Lenaneo la Tlhokomelo ea Boleng le kopana kapa le feta litlhoko tsa API-6D, CE, le ISO9001:2008, U tiisetsoa ka tharollo ea li-valve ho li-valve tsohle tseo re li rekisitseng.