年表作成・共有サービス - pastport

https://www.cnsteelfiber.com/research-development/

Tengzhou Star Smith Metal Products co.,Ltd was established in2011, with a total investment of 50million yuan.

2013
The annual sales reached 100 million yuan.

2015
The Company owns a full range of independent research and development production equipment and technology.

2017
Cooperate WithPetrochina Ningxia Petrochemical Company

As one of concrete fiber suppliers, we will do our best to meet all the needs of customers.