& nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Shiyan Changying Trading Co., Ltd. is specializing in the production of copper, aluminum radiator and intercooler manufacturers, has a wealth of production experience, advanced production techniques and the most advanced soldering technology and equipment, annual production of radiator and intercooler 25 million units and colleagues have a strong ability to develop new products, using CAD computer design, product testing computer control. According to the requirements of the user to map, sample scene mapping, technical development for customers, the company established a sound quality assurance system and after-sales service system. & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; in recent years, the company by virtue of advanced equipment and strict quality management, "EPI" licensing radiator to its stable quality and good corporate reputation in the industry the proverbial. Products using precision welding, assembly line operations, with "efficient heat dissipation, corrosion resistance, safe and reliable" and so on. & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; companies adhere to the take the good faith as the foundation, to advanced technology, sophisticated equipment, efficient production and reasonable prices dedication to provide quality services to our customers, sincerely welcome new and old customers to the company to discuss cooperation.