"ADVANCE" marine gearbox series products are designed and manufactured strictly according to standards and criterions of international shipping classification societies, which are widely applicable to form of power units for coastal and oceanic fishery ships, traffic ferry, pleasure-boat, special type engineering boat. The products are honor in domestic or oversea markets. The company is entirely capable of self-developing and self-innovating. The company can able to design and manufacture the products according to standards of shipping classification societies of all countries, and can be let the products recognized by those societies as required by customers. The company catches the target of international top-ranking enterprise, follows the idea of research and development of "digesting and absorbing, basing on innovation, self-developing and breaking through on stresses" and constantly strengthens the ability of technological innovation, to form unique R&D system to ensure the enterprise in leading position on aspects of technology and product development in this line at home all along.