Hey,dear! My name is Lam Leong, working at Hong Kong Pingmar Technology Company Limited. And I''m dealing with international voice business. If you are interseted in it, please and welcome contact me. Email:business007@mail.pingmar.com Mobilephone: 15919055259
SysMaster Corporation is the largest VoIP billing and call routing solution company in the world with the most VoIP business platform installations. Utilizing SysMaster equipment providers deliver high-quality calling solutions for more than 100 million c
Read more