Before 1986

Aluminum silicate factory was established.

1986

Changed its name to Tonglu County Special Refractory Materials Factory.

Since 2008

Designated supplier of China Nuclear Power Group.

2010

Changed its name to Zhejiang Chuangxiang Energy Saving Technology Co., Ltd. Huadian Group Level Supplier.

2011

Designated supplier by Hudong-Zhonghua Shipbuilding Group Co., Ltd.

2015

Designated supplier by China Machinery Federation and Nuclear Energy Industry Association.

2016

Qualified supplier of Jiangnan Shipyard.

2017

Partner of German Siemens Energy Co., Ltd.

2018

National Science and Technology Small and Medium Enterprises Recognition.

2019

National high-tech enterprise certification.

2020

Founder of Tonglu Insulation New Materials Association.

2022

Recognition of "Specialized, Specialized and New" small and medium-sized enterprises in Zhejiang Province. Partner of General Electric (China) Co., Ltd.