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ChengRui

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High voltage cable management and shore power systems for efficient maritime energy solutions

ChinaFounded 2016Energy

Valuation $100–250M Last recorded · 2025

Headcount <100 Current team size

Total funding $10–50M Disclosed equity funding

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About ChengRui

Located at 3, 99 Shengtai Rd, Nanjing, Jiangsu Innovation Manufacturing Center, this company specializes in high voltage shore power systems and cable management solutions for large ships. The core product offerings include the CRH1013 Series power module, which serves as a crucial component in DC distribution boards and frequency converters, available in both water and air cooling variants. The business operates in the maritime energy sector, providing essential infrastructure for ships docked in harbors. Its four quadrant shore power inverter power supply is designed to deliver varying voltage and frequency levels, ensuring reliable power supply to ships. The company also offers the CRH7111 Series energy storage door machine energy saving system, which utilizes bidirectional DC-DC converters and ultracapacitors to enhance energy efficiency. Revenue is generated through the sale of these specialized power modules and systems, catering to ports and maritime clients seeking efficient and reliable energy solutions. The market focus is on ports requiring advanced shore power systems and energy-saving solutions.

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At a glance

Status: Operational
Founded: 2016
Headquarters: China
Employees: 4
Open positions: None listed
Dealroom signal: 46.4/100
Industry: Energy
Sector: Energy
Business model: Manufacturing
Client focus: b2b
Links: Website LinkedIn

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Funding history

2 recorded events

Company financing events and reported valuations.

Deal type	Date	Amount	Valuation	Investors	Source
SERIES B✓Equity / VC	May 2025	$28M	$110M	Qingdao Guoxin Group · Chuangxin Gongchang · Hidden Mountain Capital	↗
OtherOther financing	Jan 2021	$0	—	Eastwest Capital · CDB Capital	—

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Growth signals

ChengRui website traffic

Latest recorded traffic for ChengRui is 340 monthly website visits, down 2.9% over the last three months. ChengRui's team grew 100% over the past year.

Latest monthly visits340 3-month web change-2.9% 1-year team growth+100%

Monthly website visitsOct 2022–Jul 2026

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