- Adopt the International Standard and the Advanced Standard Abroad to Increase the Enterprise Developing Strength
- Stretching cannulation were achieved the internal advanced standard as a result of the second time technology improving.
- Many machines compared favourably with advanced standards.
- Moreover, what the company ammonium nitrate uses is French K-T pressurizes the neutral technology, is the international advanced standard.
- And the method is also the advanced standard offoreign countries, using it means practical significance and long-term eco-nomic interests for enterprises.