Zhejiang Ningbo is a beautiful harbor city which congregated strong engineering machinery castings manufaturers including bucket tooth & adapters & end bits etc. the convenient transportation cause Ningbo development incessantly. Ningbo Jetty Engineering Machinery co., Ltd. was abbreviated as Jetty Manufature. Jetty Manufature is a manufacturer who specialized in producing engineering machinery high-strength bolts in grade 10.9 & 12.9 by hot forge, products including plow bolts & track bolts & segment bolts & Hexagonal bolts and also corresponding nuts, main suit to bulldozer cutting edges & end bits & excavator bolt on parts and so on! Now we are in beginning development process, but we will obey our production as ISO9001 Quality Management System and whilst, try to obtain the relevant certificate in one year and create & improve enterprise own brand (JD) and famous in worldwide. In new century, The best quality & excellent service & prices advantage will cause our company to become visit our company and discuss the possibilities of establishing business, construct the both win together in the new century!