About Us
Microwave ceramics Professional manufacture

Jiangsu caiqin technology Co., LTD., founded in 2004, covers an area of 65,000㎡ and employs more than 600 people. It is located in zhangjiagang free trade zone, where the Yangtze river meets the coastal economic belt. Our company specialized in producing ceramic dielectric filters, dielectric waveguide filters, dielectric resonator, cavity filters, antennas, production line cover the whole process from the ceramic powder to the finished products, is the world's first mass-produced 5G dielectric waveguide filter manufacturers, is also the leading enterprise in the localization process of component technology.

From the high technology enterprise to jiangsu province postgraduate workstation, from getting hundreds of independent intellectual property rights to participate in the national innovation fund projects, from jiangsu province engineering research center for microwave ceramics to participate in setting dielectric ceramic products industry standards, Caiqin always takes innovation as the soul of enterprise development, takes strength to support China from manufacture base to "smart-manufacture" base, forge ahead, and constantly develop, obtained the manufacture qualification of weaponry and equipments , and get through most of the industry's quality assurance system certification.

Caiqin has been adhering to the enterprise spirit of being positive, honest and pragmatic for many years. By providing customers with efficient, stable, professional and reliable products and information solutions, caiqin constantly improves our brand and value.In line with the principle of people-oriented, honest service and creating value.Based on high and new technology, develop with honesty and good reputation, win business with professional service. We have customers all around the world,we strive to build the company into a professional national high and new technology brand enterprise.

In the future, caiqin will build a bridge to connect everything in the world.

Caiqin, let communication more effective!

Building Area
R&D Team
Self-developed Patent