Yongjia Yicheng Petrolchemical Machinery Co., Ltd. is an electromechanical integrating company. the company mainly produces safe, environmental friendly, and energy saving oil equipment and special accessories for tank-cars, which are with international environmental safety standards.

since the foundation of the company, we have long-term cooperation with many big automobile refit factories, with the principles of science & technology go first; and the idea of "surviving by quality, developong by honesty". our company now becomes one of the designated manufacturers of accessories for tank-cars in petrochina and sinopecs. comparing with domestic counterparts, we have the advantages in the field of accessories for tank-cars and chemical cars, both in the content of science and technology and in the quality of the products. granted with a number of patents, our products are well welcomed and praised by our clients.