Strict Quality Control Throughout the Whole Process

A test room of dosing pump.
Selected QVL

All our water treatment parts suppliers are selected.

At the beginning of selecting suppliers, we carried out detailed investigation on their business scale, key production parameter control, credit rating, qualification validity. Then, we would applied samples for trail operation. Only those suppliers with qualified products and strict quality control system can enter our QVL (Quality Vendors List).

Clear Product Acceptance Standards

We make clear product acceptance standards. All product acceptances conform to and even higher than international and industrial standard to ensure our products are qualified and have the best performance during customers' projects.

Several frp tanks are under hydrostatic pressure testing.
Complete Supplier Quality Feedback Records

We will record the suppliers' product and service feedback from customers, so that we can choose superior suppliers quickly for the next time and provide our customers with best water treatment products and services.

  • Delivery records
  • Acceptance records
  • Test reports
  • Customer feedback records
  • Non-conformity feedback records
 A after sales member is making an OK gesture.
After-Sales Service

We have a strict after-sales process. During warranty period, all feedback will be dealt within 8 hours.

For suppliers involved in the quality problem, we will recheck enterprise qualification and urge them to propose corrective measures. If the quality cannot be improved, the suppliers will be removed from our QVL (Quality Vendors List).