In 1964 three partners established Ay Kilit company. Our father Mr. Yusuf KIRAY was the only partner till the end of 60s. At the beginning the company was in service of keys and key repairing and then Mr. Yusuf KIRAY mad........
In 1964 three partners established Ay Kilit company. Our father Mr. Yusuf KIRAY was the only partner till the end of 60s. At the beginning the company was in service of keys and key repairing and then Mr. Yusuf KIRAY mad........
Hebei tongli automatic control valve co., LTD., was founded in 1995, the company headquarters is located in Siying development zone of Botou city, Hebei province. The company is a development, production, sales in one of........
Hebei tongli automatic control valve co., LTD., was founded in 1995, the company headquarters is located in Siying development zone of Botou city, Hebei province. The company is a development, production, sales in one of........
we are one of the leading manufacturers of Ductile iron pipe,Ductile Iron Pipe Fittings , Flange Adaptors , Couplings , Dismantling Joints ,Valves , Manhole Covers , Steel Flanges ,Carbon steel pipe fittings,malleable ........
we are one of the leading manufacturers of Ductile iron pipe,Ductile Iron Pipe Fittings , Flange Adaptors , Couplings , Dismantling Joints ,Valves , Manhole Covers , Steel Flanges ,Carbon steel pipe fittings,malleable ........
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