企业活动3

2020·11·29

2018

In 2018, it was awarded the drafting unit of national urban heating standard (heating ball valve butterfly valve) Wonhe national high tech Enterprise Certificat...

2020·12·01

Beijing headquarters

Email: tikesi@126.com Tel: 010-64128915 Address: 8-1006, tianchangyuan, Olympic media village, Chaoyang District, Beijing

2020·12·01