Ningxia Sinostar passed ISO9001 quality system certification in 2020 and is equipped with a full-time QA team of which the personnel structure is reasonable, the management is scientific.
Our company perfects the quality management manual and procedures in strict accordance with ISO9001 quality requirements, and implements management and supervision in the whole process of man,machine, material, method and environment. And regularly organize ISO9001 self inspection, implement continuous improvement through corrective and preventive measures, keep improving, and ensure product quality in an all-round way.
Ningxia Sinostar has an analysis and testing center on the first floor of the R&D building.There are more than 50 sets of high-end analysis and testing instruments such as Agilent and Waters .
Ensuring that each batch of raw materials and products are analyzed and tested in a strictly controlled state from incoming, production and releasing, so as to ensure that the product quality data is scientific and accurate.
slide
