our promise: to pursue zero-defect products, create perfect progress, promise the most satisfactory service and explore the forefront of technology
quality principle ： to create the best quality, provide sincere service, make improvement and make customers satisfied
environment principle： to save energy and reduce waste, put an end to pollution, strictly abide by the law and make improvement

we promise:
1. After the receipt of customer's drawings, samples will be delivered within 48 hours if domestically to meet the changing needs of customers
2. To provide customers with performance and cost options being considered to enhance competitive advantage
3. To meet the diverse needs of small quantities of orders to adapt to market changes
4. In collaboration with foreign countries to work together for customers develop application-specific materials to meet the individual requirements
5. To provide customers with technical information of materials