Double Long is a company major in providing quality magnet products and cable&wiring for our beloved customers; We devote ourselves to promoting quality products only, for we have historical and expertised factories in China who can offer quality products and after-sales service as backup of Double Long; one thing that need to be especially mentioned is all magnet product can be customized as per customer's specific requirements.
Double Long staff have been serving in export field for more than 10 years and now we gather together and commence a new platform, what we looking forward to is to offer excellent products and service to you.