Ningbo against turn into since the establishment of arc welding generator Manufacturing Co., Ltd. send to Saint Louis, make in the research of welding the power on the speciality. The company cooperates with technology personnel in France at present, register in the bonded area of Ningbo, enjoying the duty-free policy of the free trade area, it is exempt from expenses to assemble the necessary spare part import duty of the welder, whether other tax items or reduce or exempt too, this has established the high cost performance advantage of the products of Saint Louis Company directly.

The company thinks all the time that the customer's appraisal is the best identification of the product quality. Implement each process "three examine" scheme in process of production (including worker person examine, worker location examine each other, quality inspection department examine after all). "One ticket is rejected and made" to implement quality inspection at the same time; Welder go on in an all-round way measuring, wearring out, is it weld to try before putting in storage, weld result qualified, every index steady to can be put in storage performance; Before the welder is dispatched from the factory, could be dispatched from the factory after measure strictly, try welding.

The mail components and parts come from the world-famous manufacturers. For example, adopt- ing the module of Siemens as IGBT module within the products, the module of Motorola as resume the diode, and other components and parts mostly select for the components which are imported.

Saint Louis Company has been devoted to the research and development of all-weather self-adaptation type serial arc welding generators all the time, in order to adapt to the harsh welding homework environment of China's Mainland. For the sufficient confidence to the welder quality in Saint Louis, Saint Louis Company promises, users buy the welder in seven days, if has not damaged, very unconditional refund sends back goods, the company ignores any cause.