Yes, ignition coil and spark plug is fully tested before shipment. Haiyan aijian Co., Ltd.is a quality-oriented manufacturer with great achievements in quality control. Before we tapped into the global markets, we paid less attention to the ex-factory inspection, which results in the high rejection rate of the product. Now, since we have conducted detailed quality assurance rules and set up criteria for ex-factory product quality, the pass rate of the product has increased remarkably. Customers can rest assured about the product quality by remotely reviewing our QC process.

Haiyan has passed many competitors to become the world's leading provider of best tool cabinet. Haiyan's best ignition coil series include multiple types. This product features the desired stability. Its stabilizer cap acts as a base that supports the rearfoot, providing a stable structure. It can be designed to fit in various Ford, Lincoln and Mercury cars. When I experience this product, the first thing I think about is safety. Then these considerations fade away as I jump into the water, it is amazing! - Comment from one visitor. It is engineered to original equipment specifications.

We efficiently manage our operations, implement continuous improvement activities to streamline processes and adhere to the Responsible Business Alliance (RBA) Code of Conduct.