Research on the processing of worsted high-count cashmere yarns by domestic equipment;

7 counts cotton spinning yarn production by domestic equipments with analytic comparison of different distribution,is introduced in this paper.

Study on the Process of Producing CPE with Home Equipment;

The policy of home equipment invest credit have achieved good results since 1999,but there are some problems.

This article introduces the key technology of producing Lycral broadwise elastic fabric on home made equipments, such as spinning frame and shuttle loom .

1 phase engineering of Ling ao nuclear power station as an example,the author introduces the technical essentials of ring crane installation,discusses each case in practical operation,and offers more installation experience and solution for equipment localization and installation independence.