Acurlite Structural Skylights Competitors and Similar CompaniesClear all
Keymark's competitors and similar companies include CSSC Science & Technology and Overhead Door.
 CSSC Science & Technology CSSC Science & Technology (中船科技股份有限公司, formerly known as Jiangnan Shipyard, 有限责任公司) is a company that manufactures and supplies steel structures for buildings and transportation equipment. |  Overhead Door Overhead Door is a manufacturer of doors and openers for residential, commercial, industrial, and transportation applications. | ||
Founding Date | Founding Date 1964 | Founding Date 1997 | Founding Date 1921 |
Type | Type Private | Type Public | Type Subsidiary |
Tags | |||
Locations | Locations Fonda, US HQ | Locations Shanghai, CN HQ Shanghai, CN | Locations Lewisville, US HQ Fort Worth, US |
Employees | Employees 2811% increase | Employees 1,572 | Employees 4,000 |
Operating ⚠ | |||
Product Categories | Product Categories N/A | Product Categories 3 (Sep, 2023) | Product Categories 2 (Nov, 2022) |
For sources of this data, please see the company profile
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CSSC Science & Technology
HQ
Shanghai, CN
Employees
1,572
CSSC Science & Technology (中船科技股份有限公司, formerly known as Jiangnan Shipyard, 有限责任公司) is a company that manufactures and supplies steel structures for buildings and transportation equipment.
View companyOverhead Door
HQ
Lewisville, US
Overhead Door is a manufacturer of doors and openers for residential, commercial, industrial, and transportation applications.
View company