From January to February of this year, China's walnut exports have continued their rapid growth since the second half of 2019, providing new ideas for the continuing downturn in the walnut industry. Walnut foreign trade may become a new opportunity for the development of walnut industries in various

Melt blown fabric is the most core material of the mask. The main material of the melt blown fabric is polypropylene and the diameter of the fiber can reach 1-5 microns. There are many voids, fluffy structure and good anti wrinkle ability. The superfine fiber with unique capillary structure increase

In order to strengthen the quality supervision of exporting medical supplies ,in accordance with the law of the People’s Republic of China on Import and Export Commodity Inspection and the implementation rules, the General Administration of Customers of the People’s Republic of China hereby decides