We are a reputed manufacturer of construction nails and screws in Taiwan. Our nail factory was founded in 1983 and screw factory was founded in 2001. We have been an ISO 9001:2008 certified manufacturer since 2005. In addition, we have our own packing factory to satisfy clients’ variety packings requests. For the nails, we could produce the lengths up to 200mm and the diameter up to 6.35mm with carbon content steel, stainless steel and aluminum. For the screws, we could manufacture the lengths up to 200mm and the diameter up to 8mm with carbon content steel and stainless steel. Integral’s mission is to offer high quality fasteners to meet clients’ needs with reasonable price. If you have any inquiries about nails and screws, please do not hesitate to contact us.