Screw glass test tube
Glass tube
Glass flat test tube with cork
Cork glass tube
High transparent screw mouth test tube
Flat mouth round transparent glass test tube
Contact person:Qiujing Li
Mobile phone:13705107331
Mailbox:qjzmss@163.com
Landline:0515-88502099
Address:No.37, Junmin Road, Yancheng City, Jiangsu Province