... roller,etc.). 4,Power head—main body from SHANGHAI SAIDA TRANSMISSION EQUIPMENT COMPANY equipped with ITALY BREVINI double speed reductor and ... motor. 5,Main and assistant windlass—from GERMANY REXROTH COMPANY(BEIJING) (including reductor and drum and equipped with imported ... have passed CE, CCC and ISO9001 quality certifications. Our company has been appraised as a Contract-honoring & Promise-keeping ...