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Company Brochures

Stone Marine Propulsion Company Brochure

NPT Brochure in English (PDF format)NPT Propeller Brochure (English)

NPT Brochure in Chinese (PDF Format)NPT Propeller Brochure (Chinese)

PDF NPT propeller brochureNPT A5 Brochure.


Link to article on fuel efficiency for NPT propeller on Seahorse 35Seahorse 35 fitted with NPT propeller is the most efficient.

PDF Article about the case against 'built up' propellersThe case against ‘Built Up’ propellers.


Terms and Conditions of business and website disclaimer

Standard conditions of saleStone Marine Propulsion. Standard conditions of sale.

Standard terms and conditions of business, (technical services).Standard terms and conditions of business, (technical services).

Stone Marine propulsion website disclaimerStone Marine Propulsion. Website disclaimer.

Stone Marine Propulsion is a member of the Stone Marine Group of companies, which is itself owned by Langham Industries

Stone Marine Propulsion • Dock Road, Birkenhead, Merseyside, CH41 1DT, United Kingdom
Tel: 00 44 (0) 151 652 2372 FAX: 00 44 (0) 151 652 2377 E-mail: