Dongguan Hengxin Tongda Machinery Co., Ltd located in Dongguan city is an Hi-Tech enterprise, which is professional in manufacturing mattress machines. At present, our main products include Computerized Chain Stitch Multi-Needle Quilting Machine, Computerized Lock Stitch Multi-Needle Quilting Machine, Panel Cutter Machine, Automatic Spring Coiling Machine, Automatic Spring Assembling Machine, etc.After more than 10 years' development, we have brought in advanced production line, and built up complete quality control system, professional global sales network and after service system. We have obtained ISO 9001:2000 certificate and all our products have passed the CE certificate.We have built up one outstanding R&D team which is strong in both machinery and software R&D, focusing on the profound development in production for adapting the latest technology to our machines.And we also have built up a professional international sales team and an 24 hours on-line after service team, thus we can provide prompt technical support and after service for the customers around the world.We have enjoyed a high reputation in the world with its high efficiency, easy operation and steady performance. The products have been sold abroad to Asia, Europe, America, Africa and Middle East, etc.Excellent quality management, prompt after-sales service, ongoing innovation are our permanent pursuit. We will continue to work with input from customers, so as to continue to make the better machines for the future.