Our company has very cautious operation attitude. If any new customer intends to adopt our products, we must produce samples for the new customers, meet various test standards of customers, and make field investigation on customer's production site, and evaluate their equipment, environment and technical personnel and provide suggestions on improvement, thus ensuring that the new customer may use the product of our company smoothly. After formal supply, our company sends technicians to the customer for allocating production and training the production personnel of the customer. For all customers, we make regular technical visit and chemical analysis, and the above technical services are provided without charge lifelong.

• After delivery of each batch of products, we will arrange professional technician to track and provide services. We provide 24-hour after-sales service for customers.
• According to customer's reasonable quality service requirements, we work strictly according to customer’s requirements, and make all efforts for customer's satisfaction to the result.
• We are sincere to think of the customer's interests, follow the belief of win-win, and promote sustainable development of both sides.