![]() PhiChem PhiChem (上海飞凯材料科技) is a company that develops, manufactures, and sells high-performance materials for the high-tech manufacturing sector. | ![]() Do-Fluoride New Materials Do-Fluoride New Materials (多氟多新材料股份有限公司, DFD, 多氟多, formerly known as Do-Fluoride Chemicals) is a company engaged in the research, development, production, and sale of chemical products, lithium batteries, electronic vehicles. | ![]() Xiamen Changelight Xiamen Changelight (厦门乾照光电) is a company that designs and manufactures semiconductor materials and devices. | ![]() TDG Holding TDG Holding (天通控股控股份有限公司) is a company that engages in the research and development, manufacturing, and marketing of electronic materials, electronic components, and intelligent equipment. | ![]() Luyang Energy-Saving Materials Luyang Energy-Saving Materials (山东鲁阳节能材料股份有限公司) is a company specializing in energy-saving materials in the field of ceramic, soluble, alumina, rock wool fibers, and insulating firebricks. | Grinm Advanced Materials Grinm Advanced Materials (有研新材料股份有限公司) is a company that provides production, sales, research and development sales purity metallic and rare earth materials. | |
Founding Date | Founding Date 2002 | Founding Date 1999 | Founding Date 2006 | Founding Date 1984 | Founding Date 1984 | Founding Date 1999 |
Type | Type Public | Type Public | Type Public | Type Public | Type Public | Type Public |
Tags | ||||||
Locations | Locations Shanghai, CN HQ Bengaluru, IN Livermore, US | Locations Jiaozuo, CN HQ Jiaozuo, CN Jiaozuo, CN Xingtai, CN | Locations Xiamen Shi, CN HQ Shenzhen, CN Xia Men Shi, CN Yangzhou, CN | Locations Haining, CN HQ Haining, CN Jiaxing, CN | Locations Zibo, CN HQ Hanoi, VN | Locations Beijing, CN HQ |
Employees | Employees 2,104 | Employees 7,549 | Employees 2,536 | Employees 4,696 | Employees 2,906 | Employees 2,187 |
Valuation ($) | Valuation ($) 1.1 b | Valuation ($) 2 b | Valuation ($) 2 b | Valuation ($) 1.3 b | Valuation ($) 806.1 m | Valuation ($) 1.3 b |
Financial | ||||||
Revenue (est.) | Revenue (est.) ¥3.2b (FY, 2025) | Revenue (est.) ¥9.2b (FY, 2025) | Revenue (est.) ¥1.7b (FY, 2025) | Revenue (est.) ¥3b (FY, 2025) | Revenue (est.) ¥2.4b (FY, 2025) | Revenue (est.) ¥9.5b (FY, 2025) |
Cost of goods | Cost of goods ¥2.1b (FY, 2025) | Cost of goods ¥8.1b (FY, 2025) | Cost of goods ¥3b (FY, 2025) | Cost of goods ¥2.6b (FY, 2025) | Cost of goods ¥1.9b (FY, 2025) | Cost of goods ¥8.7b (FY, 2025) |
Gross profit | Gross profit ¥1.1b (FY, 2025) | Gross profit ¥1.3b (FY, 2025) | Gross profit ¥364.6m (FY, 2025) | Gross profit ¥588.8m (FY, 2025) | Gross profit ¥576.6m (FY, 2025) | Gross profit ¥837.3m (FY, 2025) |
Net income | Net income ¥407.5m (FY, 2025) | Net income ¥184.4m (FY, 2025) | Net income ¥114.7m (FY, 2025) | Net income (¥187.6m) (FY, 2025) | Net income ¥42.9m (FY, 2025) | Net income ¥244.2m (FY, 2025) |
Operating ⚠ | ||||||
Product Categories | Product Categories N/A | Product Categories 4 (FY, 2022) | Product Categories N/A | Product Categories 3 (May, 2022) | Product Categories N/A | Product Categories N/A |

Do-Fluoride New Materials (多氟多新材料股份有限公司, DFD, 多氟多, formerly known as Do-Fluoride Chemicals) is a company engaged in the research, development, production, and sale of chemical products, lithium batteries, electronic vehicles.
View company
Xiamen Changelight (厦门乾照光电) is a company that designs and manufactures semiconductor materials and devices.
View company
TDG Holding (天通控股控股份有限公司) is a company that engages in the research and development, manufacturing, and marketing of electronic materials, electronic components, and intelligent equipment.
View company
Luyang Energy-Saving Materials (山东鲁阳节能材料股份有限公司) is a company specializing in energy-saving materials in the field of ceramic, soluble, alumina, rock wool fibers, and insulating firebricks.
View company