E-A7,The Jinbolong Industrial Zone,Qingquan Road,Longhua,Baoan,Shenzhen,Guangdong,

In-sail/Sandum is dedicated to manufacturing of precision components and the design, fabrication of engineering specialty fasteners and fastening solution development. <br/> <br...

Building A3,Huafa industrial park,Fuyuan 1st road,Xinhe village,Fuyong town,Bao'an district,Shenzhen,Guangdong,China

Since our establishment in 1999, we have been intensely focusing on the research and production of high precision metal parts by using the chemical etching and laser cutting technology. Typical applic...