"Based on domestic market and expand overseas business" is our development strategy for Chrome Silicone Sealant, Silicone Mastic, Heat Sealant, Double Threaded Concrete Screws,Getting Screws Out Of Concrete. We always regard the technology and customers as the uppermost. We always work hard to create great values for our customers and offer our customers better products & services. The product will supply to all over the world, such as Europe, America, Australia,India, Salt Lake City,Qatar, Czech republic.Our company's main items are widely used all over the world; 80% of our products and solutions exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.