The 18th Shanghai Cooperation Organization Summit will be held in Qingdao from June 9 to June 11. During the summit the head of member states will gather in Qingdao .In order to ensure the summit runs smoothly , some industry section will stop production. For example construction sites, steel works , logistics industry ,port.
Cast-iron and cast-steel factories are also limited on production . as the beginning procedure of valve manufacture , it will delay the valve production , so the delivery time will be longer than before. So i hope you can understand us .
We predict the critical time will last from the end of May to the end of summit at lease . anyhow we will speed up the production and try our best to deliver the goods on time .