So far, Haiyan aijian Co., Ltd.has been able to provide engine coil to all customers around the world. We can adjust production according to demand. We have stocks. This guarantees supply during production suspension and maintenance.

Haiyan is a professional producer for manufacturing industrial hardware. industrial hardware is the main product of Haiyan. It is diverse in variety. All raw materials of Haiyanengine coil are subjected to intense and systematic quality control in our factory. It protects the engine from corrosion, abrasion, and excessive heat. The product helps save water resource. People have no need to frequently change the pool water because any particles can be easily removed by this product. It can be designed with rubber boo.

To go on sustainable development, we have constantly upgraded our production method and introduced advanced facilities to effectively control emissions.