Entries from 2015-04-10 to 1 day
The last 20 years, the pump valve industry in rapid socio-economic development of our country's achievements under the influence are obvious. Whether product performance or quality must be improved. Yet compared with the foreign companies,…
technology analysis Not far behind in precision casting of academic research in China, but translated into less productivity technology, domestic production was limited to a backbone enterprise of the high technical level, the overall leve…