HEARTEN chromium surface engine piston ring manufacturers series

Company Advantages
1. The raw materials of HEARTEN oversize piston rings are treated with several procedures. Materials enrichment, refining, and smelt process will be conducted to make the materials into a product with high purity.
2. Every manufacturing process is well institutionalized and equipped with highly precise testing instruments to control the production and product quality.
3. This product is defectless and stringently tested on different quality parameters by our team of experts.
4. People are able to set assured that this product will never be out of shape under harsh and extreme industrial environments.

Company Features
1. GUANGZHOU HEARTEN AUTO PARTS CO,LTD., a qualified China-based manufacturer of oversize piston rings , has been widely accepted in the international market.
2. We have certified divisions. All of them operate on a quality business management system, developed utilizing ISO-9001:2008, the internationally recognized quality system standard.
3. We value sustainability. Therefore, we will adopt sustainable approaches and be responsible for increasing the positive impacts of our production and products. We hope to become a great leader in this industry. We have the vision and courage to imagine new products, and then pull together the talented people and resources to make them a reality. To achieve green and pollution-free production, we will work hard to develop products that are less negative or totally friendly to the environment. We put clients as the core of operations. We listen to their demands, concern, and complaints, and we always proactively cooperate with them to address problems about the orders.