Black Co.,Ltd is a direct cleanroom supplies and critical cleaning products, such as foam swabs,polyester swabs snap swabs ect. Backed by decades of experience in the manufacture of cleanroom supplies and consumables, Black Co., Ltd. provides superior quality products on a large mass production scale. We guarantee that our products can meet or even exceed our customers' expectations. New products are continuously developed using the most advanced equipment and technology to meet customers' requirements. With the use of sophisticated instrumentations and modern technology, Black Technology Co., Ltd. Will emerge as one of the leading cleanroom consumable manufacturers in the world. We continue to strive for innovation to create and maintain world class manufacturing and quality systems.