Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Self Drilling Roofing Screws, ប៉ាន់ប្រធានខ្លួនឯងខួងវីស, គោលដប់ប្រាំមួយបូល, វីគោលដប់ប្រាំមួយនាយកឈើ,ក្រុមហ៊ុនផលិតខ្លួនឯងខួងវីស. We are looking forward to forming successful business relationship with new clients in the near future! The product will supply to all over the world, such as Europe, America, Australia,Honduras, Luxembourg,Japan, Sri Lanka.To work with an excellent items manufacturer, our company is your best choice. Warmly welcome you and opening up the boundaries of communication. We are the ideal partner of your business development and look forward to your sincere cooperation.