Since its establishment in 2007, Shengrui has been adhering to the philosophy of quality-oriented and customer satisfaction. Each process of production and production is strictly controlled, and efforts are made to ensure that each customer is provided with a service with excellent service and reliable delivery.

We have outstanding technicians, experienced QC quality inspectors and advanced technical equipment. 

We adhere to the strict standards of ISO 9001 and carry out inspections every year. Nowadays, we have been certified by quality management system ISO9001 (2000 version) to ISO9001 (2015 version).