Address: Building 20, Xinmao Qilu Science and Technology City, No. 1 Zidong Road,Tianqiao District,,Jinan,Shandong
We have our own sales team, design team, technical team, QC team and package team. We have strict quality control procedures for each process. Also, all of our workers are experienced in printing field for low pass filter Keen cooperation and Development" are our goals. We are here expecting friends all over the world!