Clear Open ¢250mm
Clear Open ¢350mm
Grating Cover-500mm x 300mm x 40mm
Grating Cover-500mm x 340mm x 80mm
Grating Cover-550mm x 400mm x 50mm
Tianjin Runke Plastic Tech Co.,Ltd
Tel: +86-22-25280496 Fax: +86-22-25280496
Mobile: +86-13333376105 E-mail:pvcvalve@hotmail.com 、kingso@runke-plastic.com
Technical support【Landian Network】