The basic principle and the flow of arc-spraying die and mold manufacture based on LOM prototype were elaborated.

In view of the complicated products of the electric industry, rapid design and manufacturing technology for the products and tools based on LOM prototype was studied.

Effect of concrete mixing rate and raw material to cracks;

Study on zero-inventory of raw material of apparel enterprises;

Unification of functional food standard to promote research and development of functional foods (II) ——Establishment of standards of raw material production, functional food product annotation, and the product quality assurance system;