Yueqing Changfeng Thermometry Device Co., Ltd. is a private enterprise specializing in the production of rapid samplers, temperature sensors, oxygen probes, sub-gun composite probe accessories and thermometers for the metallurgy and foundry industries.

The company has advanced management concept, perfect production equipment, mature production technology and rich export experience. We insist on strict quality control and pursue precise product quality. The company constantly learns advanced technologies at home and abroad to improve the quality of its products.