Ningbo JinMao Metal Product Co., Ltd. is located in the beautiful and modern city of Ningbo China, as one of the largest professional manufacturers. We take pride in manufacturing lashing systems and auto-parts per our customers' specific requirements, while at the same time, offering a complete line of standard products to meet our clients' needs. Our lashing system line includes ratchet tie down, cam buckle and over center buckle, metal hook, sling, winch and winch strap and so on. We also specialize in kinds of auto parts such as the trailer couplers and trailer ball hitches and so...