Material: as the customers' request or use the material the standard stipulated (Cu3, Aluminium, stainless steel etc)

 Size: as customers' request (according to the size of propeller blade)

 Certificate: ABS, BV, CCS, DNV, GL, KR, NK, etc (as the customers' request)

 We can design and supply the oil cylinder of adjustable propeller according to the propeller blade. You are welcome to supply the drawing or the sample, the details to let us help you to manufacture the oil cylinder you need. More information, pls feel free to contact us.