Our Group merges and acquires other companies,further accelerating the growth into new areas,We established OEM relations with many world famous companies,We are making valves ,triplex mud pumps,oil drilling rigs,truck gears,circuit chips for these brands as : Crane,Walworth,Nibco,Visa,Toyo,Kitz,Newco,Tyco,Cooper Cameroon, American NOV,Benz,Iveco,Huawei ,Sumsung and Apple.The group was reorganized in 2020 and Several big companies jointly established Shandong Yidu Valve Group manufacturing:Iron and ductile gate valve, metal to metal RS and NRS 2"-48",per ANSI,BS,DIN;Iron and ductile iron globe valve metal to metal,2"-12" per ANSI,BS,DIN;Iron and ductile iron swing check valve metal to metal seat,2"-48"per ANSI,BS,DIN;Iron gate,globe and swing check valve,rubber seat,2"-24" per BS and DIN;Iron butterfly valve,flange,lug and wafer, 2"-48" ANSI,BS,DIN,UL/FM certified;Iron gate valve rubber seat,2"-12", ANSI,BS and DIN,UL/ FM ,WRAS certified;Rubber expansion joint per ANSI,BS and DIN;Steel gate,globe,check and ball valves as per API,2-36",API certified;Forge and stainless steel valves compact as per ANSI,BS and DIN;Triplex mud pump,oil drilling rig,truck mounted rig and oil pumping unit as per API.Truck gears for Benz,Iveco,Dongfeng.integrated circuit chips for Apple,Huawei,Sumsung,and ASUS Taiwan.Shandong Yidu Valve Group's registered logo is YIDU, YIDU logocan be used by Valves,triplex mud pumps,oil drilling rigs,water pumps,truck gears,integrated circuit chips.The group can make pruducts by client designated logo by mutual agreement.The group has three foundries:lost wax foundry,lost foam foundry,green sand foundry,We can pour castings as per customer design and drawing.The group import & export department:Weifang Chinaway Valve Co.,Ltd. Please download the catalogs and drawings from:www.yiduvalvegroup.com