High efficiency - Custom propeller hub Ni-AI Bronze (Cu3, Cu4)
The Adjuster：12 Months
Warranty period：12 Months
Material：Ni-Al Bronze (Cu3)
Blades：custom-made article
Certification：ISO9001 ISO14001 ISO45001
Classification Society：DNV ABS RS RINA BV KR BKI CCS
Transport packaging：Standard Export Packing
Specifications：Depends on customization
Trademark：ZhenJiangJinYe Propeller
