Smoke Detector Battery Operated with Photoelectric Sensor and Silence Button

Our company mainly focuses on High tech textile products.Our operation team is composed of a group of outstanding people who are familiar with textile and trade business.Meanwhile, we have a long and stable cooperation with Donghua University ,the TOP textile university over the world, which makes us updated with the most advanced textile techniques and information.Moreover, we invited the Senior Professors from Donghua University as our technical advisers and researchers to provide scientific and effective service for our customers.
We expand our business in high performance textile products area including Para-armid fibers & fabrics, high
performance fabrics, fine linen fabrics, and safety products. We have our own R&D department which is under guidance of senior professor in Donghua University. Therefore, we can provide our Customers special technical service according to customer's demands.
Our company is located in Shanghai,where has the most convenient transport and international market environment.
Our company mainly focuses on High tech textile products.Our operation team is composed of a group of excellent person. Rosefinch never give up one single chance to attempt new things about Safety Protection. Wherever needs safety, wherever we are. Recently, we are developing a kind of Ballistic Fabrics. This kind of product is originated from DuPont USA, at present it's usually producted in USA, Japan, Korea and China. Rosefinch has the best price for you and the best quality for you. Wish to receive your message, waiting for you!