About Us
Certificate of Honor
AAA credit enterprise
Contract-abiding and credit-heavy enterprises
Meritorious enterprise
Meritorious enterprise
Nanjing Engineering Research Center
Top ten brands of ring network cabinet
Poverty Alleviation Group
2017 Excellent Collaboration Unit
The Second Summer Youth Olympic Games Power Guarantee Advanced Unit
Nanjing Gazelle Enterprise
Benchmarking enterprise of per mu benefit in drift area
Qualification Certificate
Chinese certificate for circuit breaker
Chinese certificate for circular net cage
Nanjing Zhengrui ISO14064 Carbon Verification
Three-level certificate for installation, repair and test
Waterproof and anti-corrosion insulation power transmission and transformation
Engineering Design Qualification
Municipal Public Works Certificate
Xintang Engineering Design Qualification
Safety production license
Contact Us
Address: No.26, Tuanshan East Road, Economic Development Zone, Lishui District, Nanjing City, Jiangsu Province
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