The company mainly produces and sells the national standard (GB), American Standard (ANSI), German (DIN), Italian standard (UNI), Japanese Standard (JIS), International Standard (ISO) and other types of high-quality nylon lock nut, K cap (Flower gear nut), plate-type nuts, hexagon thin nuts, brass hex nuts, flange nuts, flange anti-loose nylon nut, flanged metal self-locking nut, metal self-locking nuts cage nuts, nylon cap nut , one cap nut, square nut, (four / six) weld nuts, butterfly nuts, four claw nuts, furniture nuts and other non-standard pieces of nut. We always uphold honesty, quality of survival, for the purpose of customer satisfaction, customer satisfaction with our products and quality service! Welcome customers come to inquire!