![]() PowerTECH PowerTECH (also known as PowerTECH industrial Co., Ltd.) is a company that manufactures equipment for semiconductor packaging and testing. | ![]() Qianmu Laser Qianmu Laser (仟目激光, also known as Xuzhou Qianmu Technology Group, 徐州仟目科技集团有限公司, formerly known as Wuhan Qianmu Laser, 武汉仟目激光有限公司) is a company engaged in the development and manufacturing of semiconductor lasers. | ![]() Shanghai Jiu Jing Electronic Material Shanghai Jiu Jing Electronic Material (上海九晶电子材料) is an electronics technology company. | ![]() China Wafer Level CSP China Wafer Level CSP (WLCSP, 苏州晶方半导体科技) is a provider of semiconductor packaging manufacturing and testing services. | ![]() Shandong Huaguang Optoelectronics Shandong Huaguang Optoelectronics (山东华光光电子股份有限公司) is an optoelectronic solutions provider company. | ![]() Shandong Xinnuo Electronic Technology Shandong Xinnuo Electronic Technology (山东芯诺电子科技) is a company that provides electronic components and semiconductor products. | |
Founding Date | Founding Date 1998 | Founding Date 2017 | Founding Date 2002 | Founding Date 2005 | Founding Date 1999 | Founding Date 2010 |
Type | Type Private | Type Private | Type Private | Type Public | Type Subsidiary | Type Public |
Tags | ||||||
Locations | Locations Foshan, CN HQ | Locations Wuhan, CN HQ | Locations Shanghai, CN HQ | Locations Suzhou, CN HQ Palo Alto, US | Locations Jinan, CN HQ | Locations Jining, CN HQ Fushun, CN Jining, CN |
Employees | Employees 400 | Employees 5079% decrease | Employees 400 | Employees 9974% increase | Employees 58515% increase | Employees 72417% increase |
Financial | ||||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) ¥1.5b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) ¥344.8m (FY, 2024) |
Cost of goods | Cost of goods N/A | Cost of goods N/A | Cost of goods N/A | Cost of goods ¥779.6m (FY, 2025) | Cost of goods N/A | Cost of goods ¥282.7m (FY, 2024) |
Gross profit | Gross profit N/A | Gross profit N/A | Gross profit N/A | Gross profit ¥684.9m (FY, 2025) | Gross profit N/A | Gross profit ¥67.8m (FY, 2024) |
Net income | Net income N/A | Net income N/A | Net income N/A | Net income ¥369.3m (FY, 2025) | Net income N/A | Net income ¥4.6m (FY, 2024) |
Operating ⚠ | ||||||
Applications | Applications N/A | Applications 4 (Sep, 2023) | Applications N/A | Applications N/A | Applications N/A | Applications 7 (May, 2023) |
Product Categories | Product Categories N/A | Product Categories 4 (Sep, 2023) | Product Categories N/A | Product Categories N/A | Product Categories N/A | Product Categories 3 (May, 2023) |

Qianmu Laser (仟目激光, also known as Xuzhou Qianmu Technology Group, 徐州仟目科技集团有限公司, formerly known as Wuhan Qianmu Laser, 武汉仟目激光有限公司) is a company engaged in the development and manufacturing of semiconductor lasers.
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Shanghai Jiu Jing Electronic Material (上海九晶电子材料) is an electronics technology company.
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China Wafer Level CSP (WLCSP, 苏州晶方半导体科技) is a provider of semiconductor packaging manufacturing and testing services.
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Shandong Huaguang Optoelectronics (山东华光光电子股份有限公司) is an optoelectronic solutions provider company.
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