TNK Sanwa Precision Co.,Ltd.

About TNK Sanwa Precision Co.,Ltd.

TNK SANWA Precision Co., Ltd. is specialized in manufacturing high quality small products. Our micro parts are top-class high quality and production even in the world and is utilized in various business-world. For example; automotive, home appliances industry, industrial equipment and medical market. Our strength is precise grinding technologies, high quality integrated manufacturing and also we can support from small volume to mass production. TNK has obtained , ISO9001, ISO14001, ISO13485, and IATF16949 certifications, which objectively confirm our comprehensive quality management system. Our high-precision metal parts are used in various industries such as automotive, home appliances, industrial machinery, and medical as custom-made products according to customer requests. As a world top shareholder of precision micro shafts, we are working to develop new fields by leveraging our strengths such as an in-house integrated production system, the technical capabilities that support it, and a commitment to quality that does not tolerate even one defective product in a million.