Longyao Lingyunjian Metal Products Co., Ltd specializes in production of various nails and screws. Located in Hebei Province,Northern China hardware base, Lingyunjian is one of the well-known brands across the country and we'd love to help you succeed in building and improving our clients' brand.Our main products are drywall screws,chipboard screws,wood screws, gas nails,brad nails,steel nails,concrete nail,roofing nails,floor nails,coil nails etc.for different application. We are now have two production facilities and the third one now is under construction. Today our hundreds of machines are busily working and daily production capability is up to 90 tons. These screws and nails are being shipped to domestic clients and from all over the world.