SUNYON Industry Co., Ltd. Dongguan China is belong to Cool Whist Group Co., Ltd.

Bang Win in Chinese means help & win, our philosophy is to help our customers win. With continuous progress and development in past two decades, now Bang Win is becoming the leading machine manufacturer and solution supplier in HVAC and Refrigeration industry. Also we are deeply involved into polyurethane foam insulation injection and spraying machine, metal wire and strip forming machine, car wheel rim machinery and cookware industry equipment, steel ball equipment, etc. We are good at turnkey project and real one-stop service. For turnkey project, we can help you for new workshop layout, investment plan, marketing research, cost and price evolution, machine shipment, commissioning and the after-sale service. For real one-stop service, one of our professional staff will always stand with you from technical consulting, order confirmation, production progress, quality control to final inspection, d shipment, installation and commissioning. "Creditable, Professional and Customer First", with these work faith, our customers come from 86 countries all over the world, choose Bang Win brand as their reliable supplier from China from 1995. Today, we are committed to research advanced technology and high efficient equipment, to help our customers to create more value.

Welcome to Nanjing Metalli!

GuangDong Ecotherm Group Co., Ltd

Kunshan HYB Radiator Company is a high-tech enterprise integrating R&D, manufacturing and sales of cooling products. The company has an experienced R&D team in the field of extreme heat dissipation, and has obtained a number of national invention and practical patents. The main products are water cooling plate, high-power heat pipe radiator, LED radiator, IGBT radiator, insert radiator, flat heat pipe array radiator, copper water heat pipe, aluminum ammonia heat pipe, which can provide customers with heat dissipation scheme design to heat dissipation The whole process service of product supply. The products are widely used in aerospace, power electronics, energy saving and environmental protection, communication equipment, LED field, computer field, medical equipment, high/medium frequency heating power supply, server, inverter and other fields. The company maintains good cooperative relations with domestic aerospace enterprises, universities, research institutes, State Grid, LED lighting and other enterprises.

Founded in 2005. Since launch we have been engaging ourselves in developing, manufacturing and marketing various CNC machining parts and we have developed into a leading manufacturer of CNC machining parts, with the aim to be a world leader in the market.