Service

Chain-Ray is a professional design consultancy firm. All design consultant service are provides under strict standards of quality control. Keep an open mind to explore technologies from all over the world to develop innovative products. Based on the concept of teamwork, we are committed to providing value-added products, do our best, let our customers succeed, and achieve a win-win policy. We have an experienced professional R&D team and professional instruments to keep the product quality at a high level. Chain-Ray is a leading design consultancy firm, established in 2010, makes efforts in research and development of design consultant service. 

A design consultant service company that grows steadily every year, specializing in providing customers with diversified and flexible overall solutions for structural engineering. Among our customers, more than 80% come through word of mouth. We never compromise on quality. According to statistics, the return rate of Qunrui is less than 0.2%, which is enough to prove that the quality of Qunrui's products is stable and excellent. More importantly, What is important is that our quality requirements are not limited to products, but all processes from product structure design, material selection and sample making to product manufacturing, packaging and delivery, and after-sales service are strictly controlled by Qunrui. .

With the world's most diverse and agile Qunrui supply chain, we are best at integrating resources to solve any problems related to mechanical parts for customers, because we have connected the factory in Nankan, Taoyuan and more than 200 high-quality At the same time, Qunrui relies on suppliers all over the world to purchase a large number of different materials every year, becoming a strong shield for providing customers with a wide range of large-scale customized expertise.