People's Daily Overseas Edition (08th edition, May 31, 2019)People's daily link:

http://paper.people.com.cn/rmrbhwb/html/2019-05/31/content_ 1927896.htm

Link to China Netcom office for details:

http://www.cac.gov.cn/2019-05/31/c_ 1124566053.htm

Link to China economic network

https://baijiahao.baidu.com/s?id=1635012661712868318&wfr=spider&for=pc&qq-pf-to=pcqq.c2c

Link to Phoenix home

http://home.ifeng.com/c/7nPlRGr09su

"Oriental News Network" link details:

 http://mini.eastday.com/a/190531042108522.html

        Cromwell, founded in 2011, is an intelligent company with professional R & D and production teams. Adhering to the enterprise concept of "thinking and innovation, forging ahead", the company provides reliable and outstanding intelligent solutions and intelligent switches and other hardware equipment for the world with humble, pragmatic, rigorous and elegant attitude.

        The company has 78 patents, copyright and technical honor. Application program involves: family, hotel, school, office, commercial complex and other fields.

        In 2017, Cromwell launched a series of "screen red" panels, which selected space aluminum materials to undergo CNC processing and flat grinding process of natural diamond cutting tools, ceramic sandblasting imported from France, and oxidation coloring with Aoye dye to obtain fine and soft metal texture. The original metal hollowed out lettering and Cromwell brand fonts bring artistic sensual enjoyment.