Espec Communication Equipment (Guangzhou) Co., Ltd is a professional manufacturer of the optical fiber products including optical fiber couplers, connectors, adaptors and attenuators, locating on Guangzhou city of China, and waiting for your inquires. Espec has strict quality policy and all products have to go through several inspections in the whole manufacturing process which ensuring reliable quality and in compliance to ISO9000 and ROHS quality certification system standard and ISO14000 environmental protection system standard. With good quality and favorable price, our products have been proved to have promising market in China, America, Europe, Asia, and Africa, providing customers with high quality products and first class after-sale service. Espec regards technical innovations as the absolutely vital factor to accelerate its progress. We also constantly increase market visibility to follow market trend and provide our innovative optoelectronic components and accessories.