Guizhong Ge

2 Patents

• USD11220812026

  Open Metal Pipe Winder

  INTRADIN (HUZHOU) PRECISION TECHNOLOGY CO., Ltd.

  0 cites
• US119934782024

  Slow Retraction Mechanism, Locking-type Slow Retraction Device and Winding Device

  INTRADIN (HUZHOU) PRECISION TECHNOLOGY CO., Ltd.

  0 cites