![]() Precise Air Group Precise Air is a company that offers solutions to the maintenance and installation of critical systems. | China Tianchen Engineering China Tianchen Engineering Corporation (TCC, 中国天辰工程有限公司) is a chemical engineering company. | ![]() China Testing & Certification International Group China Testing & Certification International Group (中国国检测试控股集团股份有限公司, formerly known as China Building Material Test & Certification Group) is a company specializing in inspection, testing, certification, and related engineering solutions. | |||
Founding Date | Founding Date 2002 | Founding Date 2004 | Founding Date 1987 | Founding Date 1953 | Founding Date 1984 |
Type | Type Private | Type Private | Type Private | Type Subsidiary | Type Public |
Tags | |||||
Locations | Locations Lidcombe, AU HQ Belmont, AU Braeside, AU Meadowbrook, AU Molendinar, AU Richmond, AU Underwood, AU | Locations Luanda, AO HQ | Locations Stratford, AU HQ Mount Isa, AU Mount Louisa, AU | Locations Tianjin, CN HQ | Locations Beijing, CN HQ Qinhuangdao, CN |
Employees | Employees 2133% decrease | Employees 2106% increase | Employees 1651% decrease | Employees 1,392 | Employees 5,4757% decrease |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ¥24.9b (FY, 2024) | Revenue (est.) ¥2.6b (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A | Cost of goods ¥22.8b (FY, 2024) | Cost of goods ¥1.6b (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit N/A | Gross profit ¥2.1b (FY, 2024) | Gross profit ¥974.2m (FY, 2025) |
Net income | Net income N/A | Net income N/A | Net income N/A | Net income ¥772.3m (FY, 2024) | Net income ¥166.9m (FY, 2025) |

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View companyChina Tianchen Engineering Corporation (TCC, 中国天辰工程有限公司) is a chemical engineering company.
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China Testing & Certification International Group (中国国检测试控股集团股份有限公司, formerly known as China Building Material Test & Certification Group) is a company specializing in inspection, testing, certification, and related engineering solutions.
View company