The widespread application in each kind of model .... and the material quality according to the visitor.Zhejiang Shangyu Oil Seal Co., Ltd is a leading China silicone oil seal manufacturer and....
Zhejiang Shangyu Oil Seal Co., Ltd ( PQK Oilseal Co., Ltd) , firstly established in 1969, is one of the largest companies combining research, development and production, which specializes in the....
Acids pen nib PRODUCT DETAILS Quick Details Material: Fiber / polyester Size: Base on customers Place of Origin: Zhejiang, China ( Mainland) Brand Name: HAUNYU Use: Marker pen, Whiteboard pen, Paint....
For many years, Deqing Huayu Pen company has professionally produced gluetype polyester pen-nibs. Also our company has developed independently a series of products, such as water-color pen nib ¡  ....