天信仪表集团有限公司
Tancy Instrument Group Co., Ltd., a subsidiary of Goldcard Smart Group Co., Ltd. is a professional domestic service provider of flowmeter and gas application system solutions. The company specializes in gas flowmeters and related products, with technologies at the forefront in China. Its products have received recognitions such as National Key New Products, and certifications including EU MID.CNAS
Website：https://www.jinka.cn