TengAn is a professional manufacturer and exporter of mechanical spare parts in China, who specialized castings, like sand casting, investment die as well forging parts. Our products mainly involve components for formworks & scaffoldings systems, valve parts, hydraulic components, auto ...
Telephone:86 - 371 - 60917719
Address:B-2403, International Business Center,No. 72 Nongye Road, 450008,Zhengzhou, China Zhengzhou Henan 450008 China