Wholesale Wing Screws SHALL GROUP, as a professional hardware and tools supplier, was founded in 1998. In the over 20 years history of supplying high quality products for our clients, we've helped many brands grow from newcomers to Top 5 or even Top 3 brands in their local markets and countries. Because of our team's excellent work and professional service, we get a lot of praise from our clients and win very good reputation in this industry. As a professional supplier, we cooperate with more than 100 vendors all around China and provide the best quality items with best prices.