![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)
On June 3, Liu Peizhu, deputy director of the Public Security Department of Jilin Province, introduced that Jilin Province will strengthen the management of precursor chemicals, anesthetic drugs, psychoactive drugs, and fine naphtha drugs, and regulate the cultivation of narcotic drugs and original plant cultivation. The licensing and inspection system for the experimental research, production, management, use, storage and transportation of refined pharmaceuticals; the licensing system for the production, operation, purchase, and transportation of precursor chemicals to reduce the use of refined narcotic drugs and precursor chemicals Loss.
It is understood that the public security department of Jilin Province, together with the departments of commerce, health, drug administration, and administration for industry and commerce, has continuously carried out actions to rectify the order of management of precursor chemicals, anesthetic drugs, and psychoactive drugs, and prevented the inflow of illegal channels.
Sheet metal fabrication processing is formed by laser cutting or stamping process, shear and bending, bending, bending, welding, riveting. The Sheet metal fabrication used are cold-rolled plate (SPCC), hot-rolled plate, galvanized plate (SHCC) (SECC, SGCC), copper (CU) brass, copper, beryllium copper, aluminum (5052), stainless steel. Sheet metal fabrication processing steps: according to the parts drawing (3D) expanded into a plan (2D), laser cutting or die stamping shape, CNC punching each bending part, should pay attention to the direction of the burr of the workpiece. Then the students are welded or riveted (some). Surface treatment after processing: electroplating, passivation, sand blasting (powder), anode treatment. Products are generally made for the connection and the outer cover. Applications in robotics, drone, communications, medical devices, industrial automation equipment.
Sheet Metal Fabrication,Oem Sheet Metal Fabrication,Sheet Metal Forming,Sheet Metal Bending
Hong Kong RYH CO., LTD , https://www.szcncmilling.com