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Certificates

NERAN has successfully obtained many authoritative certificates, including China Classification Society (CCS) certification and 

Russian Classification Society (RMRS) certification, as well as influential quality management system  certificates such as ISO 9001 
and ISO 45001. These certificates are highly recognized for NERAN product quality, management level, and other aspects, demonstrating 
NEAN outstanding strength in the industry.
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  • RMRS Certificate.jpg
  • CE Certificate.jpg
  • ISO45001 Certificate.jpeg
  • ISO14001.jpg
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  • ISO9001 Certificate.png
Patent Rights
NERAN has long attached great importance to research and development investment, investing a large amount of funds in technology research and
 innovation every year, providing a solid material foundation for technological breakthroughs. NERAN has obtained multiple design and technology 
patent certificates. These patents are an official recognition of the company's research and development achievements, and a powerful testimony to
NERAN's relentless pursuit of excellent quality.
  • High -pressure Air Compressor.jpg
  • A segmented crankshaft.jpg
  • A kind of high-pressure air compressor combined cooler.jpg
  • A kind of air compressor fan cooling device.jpg
  • A high-pressure air compressor ball joint connecting rod.jpg
  • A kind of reset safety valve buffer mechanism.jpg
  • Return safety valve spring adjustment mechanism_00.jpg
  • The utility model relates to a piston mechanism of a high pressure compressor_00.jpg
  • Spring type return safety valve piston rod inside and outside sealing structure_00.jpg
Test Reports
Product quality is the lifeline for the steady development of NERAN and the core value that we steadfastly safeguard. In the full lifecycle management of 
our products, we always adopt the strictest attitude and meticulously adhere to international standards and industry norms. NERAN has obtained multiple 
credible test reports certified by authoritative institutions through its persistent pursuit of quality. Among them, the Breathing Compressed Air Quality Report 
EN12021, with its internationally recognized professional standards, comprehensively and deeply tested the air quality related indicators of our products. The 
results fully demonstrate our outstanding ability and quality assurance in air treatment.
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  • 7075 Aluminum Tube.jpeg
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  • HT250 Test Stick.png
  • HT200 Test Stick.jpeg
  • Aluminum 2014-T6 Test Stick.jpeg

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Tel: +8615867301862
WhatsApp: +8615867301862
Office Add:801-03, No. 255 Tiangao Lane, Shounan Street, Yinzhou District, Ningbo, Zhejiang, China
Factory Add: Pingtang Village Industrial Zone, Dongwu Town, Yinzhou District, Ningbo, Zhejiang,China
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