hirosy@hirosy.net
+86 535-2835800 / +86 535-2835806 +86 532-81635308
If you are interested in any products, please contact us. We will introduce our products to you in more details
+86 535 2835800 /2835806
+86 535 2331968
Laizhou city, Shandong province, China
+86 532 81635308
+86 532 81635398
Hong Kong Road No.8, Qingdao, China