Sanch group is one of the earliest established manufacturer of inverter in China mainland. With the development of global manufacturing industry, Sanch, has found base of R&D and manufacturing at Quanzhou Sangchuan Electric Equipment Company and has formed geographic center at Shanghai Sanch Technology Company after technology innovation, resource integration and management optimization for years. We have a professional R&D team who has cooperated with an Italy company that is good reputed in the field of controlling industry in 2005. Sanch has also cooperated with an international well-known company from Japan by the way of ODM in 2010 and the business is continuous still. Annual output of our factory exceeds 50,000 sets of general electric products. In knitting and textile field, we keep following the global leading techniqus, studying the technique flow of knitting and developed many leading specialized electric control system, such as automatic computerized glove machine, automatic computerized thread adjusting machine. All of those products are the ideal products to substitute of the European and US.It is the great contribution that Sanch has achieved in the field of knitting mechanic industry and breaking the technical barriers. Besides, Sanch offers the best optimized system integrated solutions for many fields, such as waste water processing, central air condition, frequency conversion air compressor, glass equipment, plastic products making equipments, lifting equipment, steel, etc. In the future, we will insist on "Limitless Innovation, Endless Benediction".