Yanshan Zhongkai Piping Equipment Co

Our company's main products are wear-resistant pump pipes, Sany boom pipes, Zhonglian boom pipes and other products, with a complete range of products. The material of its product is , and the quenching hardness is . The wear-resistant pipes purchased from our factory are guaranteed to transport tens of thousands of square meters of concrete. If there are any product quality problems, they can be replaced with new ones for free at any time!