公司简介
Shenzhen KaiDiHong trading Co., LTD is supply optical electronic vacuum coating material and related accessories, vacuum accessories and tungsten molybdenum refractory metal material the specialized company. Have professional technical and marketing staff, including college degree or more employees of the company's personnel 80%. Has perfect pre-sale, sale and after-sale service system. Companies adhere to the "integrity-based, customer first" business philosophy, With stable and reliable quality, reasonable price, service, good prestige. Has developed into a certain scale profession