Tong Wei Hareware Co. Ltd is a factory specialziing in producing pull chain for ceiling fan and lighting fixtures, as well as various bead chains for jewelry shower curtains dog tags, hand bags etc. With over 30 automatic machines we can produce more than 1 million metres ball chain every month. All of our products are Eco-friendly and high qulaity plating, which enables to pass 72 hours Salty Spray Test. We are able to serve customers world-wide.Welcome to contact us right now.