Our working period is 9 a.m. to 6 p.m. (Beijing Time). You may send us the email at any time you need and we'll respond as soon as possible. We request understanding when we didn't always react in time. Outside working hours, we would nevertheless do our utmost to satisfy your needs through our lineup and email.

For many consumers who pursue indoor cable, Carefiber Optical Technology Co.,Ltdhas gained an cults from them. ftth cable is the main product of Carefiber Optical Technology. It is diverse in variety. Adopted from premium raw materials, Carefiber Optical Technologyftth fiber optic is friendly in use. Adopting modified plastic materials with high strength, the product is reliable. This product can fit the natural shape of people's feet. So people who use this product will not easily have a feet pain problem. The product is good to use for fiber to the home last-mile solution.

Every year we ring-fence capital investment for projects that reduce energy, CO2, water use and waste that deliver the strongest environmental and financial benefits.