Shanghai Siamas Industrial Co.,Ltd is specialized in developing and manufacturing of laser level and laser measuring instrument. With professional R&D team and standard quality control system, we're able to produce and provide innovative products in the fields of construction and surveying. Due to excellent services and marketing supports to customers, products of our self-owned brand "SIAMAS" are exported to most countries in the world.With development of our company, based on current production facilities and sales channels, we're expanding products to surverying instrument like auto level, theodolite, total station, GNSS receiver and related accessories etc in "SETGEO" brand. Meanwhile we will also cooperate with partners in the field of surveying industry to bring latest technology and innovative products to customers.Commitment to customers is the foundation of Siamas's success, any requirements of products and services are welcomed, Siamas will be your partner of surveying products and solutions.