![]() Nanjing Sanchao Advanced Materials Nanjing Sanchao Advanced Materials (南京三超新材料) is a company that specializes in the research, development, and manufacturing of diamond and CBN (cubic boron nitride) tools for the PV (photovoltaic) and semiconductor industries. | ![]() MARUWA MARUWA is a company that operates in ceramics, electronic components and devices, quartz glasses, and LED lighting sectors. | ![]() PTSL PTSL (Probe Test Solutions Limited) is a company that delivers test hardware solutions for blue-chip customers. | |
Founding Date | Founding Date 1999 | Founding Date 1973 | Founding Date 2009 |
Type | Type Public | Type Public | Type Private |
Tags | |||
Locations | Locations Nanjing, CN HQ Haining, CN Ningbo, CN Zhenjiang, CN Hiroshima, JP | Locations Owariasahi, JP HQ Shanghai, CN Shenzhen Shi, CN Chennai, IN Fukuoka, JP Joetsu, JP Joetsu, JP see more | Locations Glasgow, GB HQ Beijing, CN Penang, MY Imus, PH Hsinchu County, TW Kaohsiung County, TW Hamilton, GB see more |
Employees | Employees 66541% decrease | Employees 1,3805% increase | Employees 1072% decrease |
Financial | |||
Revenue (est.) | Revenue (est.) ¥219.9m (FY, 2025) | Revenue (est.) ¥74.5b (FY, 2026) | Revenue (est.) N/A |
Cost of goods | Cost of goods ¥178.5m (FY, 2025) | Cost of goods ¥30b (FY, 2026) | Cost of goods N/A |
Gross profit | Gross profit ¥45.8m (FY, 2025) | Gross profit ¥44.5b (FY, 2026) | Gross profit N/A |
Net income | Net income (¥157.5m) (FY, 2025) | Net income ¥18.2b (FY, 2026) | Net income N/A |

MARUWA is a company that operates in ceramics, electronic components and devices, quartz glasses, and LED lighting sectors.
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PTSL (Probe Test Solutions Limited) is a company that delivers test hardware solutions for blue-chip customers.
View company