We always do the job to be a tangible group making sure that we can provide you with the top top quality as well as ideal value for Self drilling screw manufacturer,, Drywall Screw Tianjin, Philips Drilling Screws, Zinc Plated Hex Head Self Drilling Roof Screw,Din933. Our business has already setup a professional, creative and responsible workforce to develop purchasers together with the multi-win principle. The product will supply to all over the world, such as Europe, America, Australia,Afghanistan, Latvia,Oman, Kenya.Our factory covers an area of 12,000 square meters, and has a staff of 200 people, among which there are 5 technical executives. We are specialized in producing.We have rich experience in export. Welcome to contact us and your enquiry will be replied as soon as possible.