Tianchang Tianren Precise Electronics Co.,Ltd is specialized in developing,manufacturing and selling all kinds of relays.Our company is located in Tianchang city,which is the east gate of Anhui Province,and 40 kilometers away from Yangzhou city.These two cites belong to Nanjing Economic Circle.

Strictly according to ISO9000 quality system,our products have been approved by UL(of the US),TUV(of Germany) and CQC(of China). At present,Tianren’s factory area is more than 20,000 square meters,the advanced production lines are arranged in 5,200 square meters clean workshop, with an annual productive capacity of 30 million pieces.

“Quality First,Customer Paramount” is Tianren’s policy.Based on the strict management system, we are providing prominent quality,judgmatical after service and reciprocal price for all the customers. At the same time,OEM and ODM are welcome.

Welcome to Tianren Group!