Dr. Ka: A professional manufacturer of double-sided card rope series products

Dr. Ka: Professional manufacturer with higher cost-effectiveness

Stationery Cold Knowledge | 99% of people use sticky notes incorrectly!

Too many desktop items? Office stationery helps you bid farewell to chaos and disorder!

Stationery and gifts become a new direction for the development of the office industry

Teach you how to pry open a staple, the last method is said to be unknown to 80% of people!

Method 1: Small and medium-sized staplers usually have a "small tail" at the end, which is used to pry open the staples~It takes no effort to find it when you step through iron shoes!