TSD as a professional Marine Propeller manufacturer and supplier in China, all the Marine Propeller have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent Marine Propeller in our product list, you can also contact us, we can provide customized services.
This certificate is valid to the following scope for QMS: ^DESIGN, DEVELOPMENT AND MANUFACTURE OF MARINE ACCESSORY PRODUCTS (MOVABLE SEMIIMMERSED OAR, FIXED SEMI-IMMERSION OAR, GEAR BOX)*.