The manufacturing of Wholesale Hinge is organized by AOSITE Hardware Precision Manufacturing Co.LTD according to the advanced and lean production principles. We adopt lean manufacturing to improve material handling and quality, leading to a better product being delivered to the customer. And we utilize this principle for continuous improvement to cut waste and create values of the product.

Over these years, we have made great efforts in constantly improving our products in order to earn customer's satisfaction and recognition. We finally achieve it. Our AOSITE now stands for high quality, which is widely recognized in the industry. Our brand has earned lots of trust and support from customers, both old and new. To live up to that trust, we will keep making R&D efforts to provide customers with more cost-effective products.

Remarkable customer service is a competitive advantage. To improve our customer service and give more effective customer support, we offer periodical training to our customer service members to develop and fine-tune their skill and to expand their know-how of products. We also actively solicit feedback from our customers through AOSITE, strengthening what we did well and improving what we failed to do well.