The application ability of the numerical control system of the capability structure: mainly includes the electrical matching design capability of the numerical control system; the actual assembly capability of the numerical control system and the supporting electrical circuit; the joint …
In the first quarter of 2011, Chaoyang City, Liaoning Province exported a total of 222,000 batches of tires , valued at US$29.96 million, an increase of 26.3% over the same period, a volume increase of 22.9%, and an increase of 85.4% in value, achiev…
Recently, bromobutyl rubber produced by Yanshan Petrochemical's own R&D process technology has been successfully used as an alternative to imports to achieve full production and sales. Up to now, the company has produced 1200 tons of bromobutyl rubber.
Brominated butyl rubb…
The 5th BRICS Summit was held in South Africa on March 26th. At the meeting, in order to meet the rapid growth of the African co