Petterpen Sationery Co.,Ltd located in LinShan Industrial zone, Yuyao city,Zhejiang province and have the best convenient transportation ,only two hours to shanghai and one hours to Ningbo city .we are the leading manufacturer of pens in china, specialized in ballpens,mechanical pens,pen sets,pen box and so on. Our products was made of medium top metal,semi-metal, plastic material. With good quality , competitive prices and prompt delivery,Our products enjoy great popularity on all over the world. Such as North America,Europe,southeast Asia,and any other countries regions. We are also can...