Recently, at the acceptance meeting organized by the National Defense Science and Technology Commission, 704 self-developed MBR sequencing batch biochemical wastewater treatment and membrane separation technology devices passed the acceptance test. The device adopts a combination of sequencing batch biochemical process and membrane separation technology to treat domestic sewage and kitchen grey water. The experts at the meeting agreed that the technology has filled the domestic gap and reached the international advanced level. In 2003, 704 undertook the task of developing batch-type biochemical wastewater treatment and membrane separation technology devices. After technical and market research, principle prototype test, product prototype test and type approval test, 704 successfully manufactured the prototype in July 2005, and passed the approval of China Classification Society, and obtained the national invention patent and practical. New patents.
Indoor Playground
From a parent's perspective it is important to provide a secure environment where children can learn valuable social development skills such as cooperation and sharing. From a child`s perspective it simply provides a fun place to play and meet new friends.
Physical benefits include the development of muscle groups, motor skills, hand eye coordination and dexterity. Some of the social and educational benefits include exercising the imagination, abstract thinking and problem solving techniques.
Indoor Playground,Indoor Play Center,Indoor Play Complex,Indoor Play Area,Role Play
HANGZHOU JOY TECHNOLOGY CO., LTD. , https://www.joyplaypark.com
![<?echo $_SERVER['SERVER_NAME'];?>](/template/twentyseventeen/skin/images/header.jpg)