Sing Siang Machinery Co., Ltd.--Multi-function high speed side-sealing bag making machine
Since its founding in 1975, Sing Siang Machinery Co., Ltd. has been versed in the production of a variety of plastic bag making machines. Over the years, the firm has been devoted to upgrading its R&D capability to come up with more versatile machinery models, and has established a solid reputation ... 詳全文