jinan shengtuo mechanical and eletrical equipment co.Ltd is a professional distribution company of domestic imported brand bearings. we have ten years production experience.we provide complete varieties, high quality, reasonable prices timely ...

custom machining over 25 years in buisiness.proto type and production run of precision parts .pocess up to date cnc equipment

very professional ,fast delivery ,best price ,we can supply all the best that you need ,we have our own factory , we have a professional team

Qidong Carbon Material Limited Company of Binzhou City Shandong Province was built in 1992 .It lies the new city--Binzhou ,which locates coast Bohai and beach Yellow River .You can go to everywhere through water ,land air is very convenient. The north capital ...