In addition to having our own PSF source, we also exercise special care to select only machine-picked contamination free cotton for use in our production. By doing so, we can guarantee contamination free yarn to our customers. This is not all. Notwithstanding the attention paid to choosing the best raw materials at source, we ensure strict quality controls are adhered to at the finishing line via employing the use of sophisticated testing equipments such as HVI and Uster machines for quality monitoring. At Chiem Patana, we aim to deliver excellence every time.