Subject: Caulking gun (Application gun, Dispensing gun, Sealant applicator) for silicone sealant, injection anchor adhesive and polyurethane sealant both cartridge and sausage type. Application: building and construction material, home decoration, electronic industry, automobile (car) industry, fishery, shipping container, DIY tools, etc. We are an esteemed enterprise of manufacturing and international trade together in China, who mainly supply a variety of caulking guns for export at present. All of the manual, pneumatic and electric models are available. The main scopes are applied as follows. 1. building materials tools (indoor and outdoor) 2. installation of plastic & steel door and window, plastic & aluminum door and window. 3. installation of between bathtub and ceramic tile. 4. glass and metal glazing curtain-wall. 5. big glass plate and aquarium, fish bait application tools, etc. 6. electronic appliance (insulation application tools) 7. mechanical assembly-replace gasket in motor/engine, gear case, machine face flange, etc. 8. shipping container industry-for extruding polyurethane sealant. 9. Other scopes. Quality is our strong point all the time. What is more, we have always been faithful in carrying out our mutual contract. Reasonable in price, timely in delivery, flexible in trade, we serve clients whole-heartedly. More details please make contact with us by email or fax from now. We assure you that your requirements will receive our careful attention promptly. Thank you very much for reading the brief introduction of our QUALITY products. Look forward to your consideration and specific enquiry today. Yours sincerely, Mr. Zhang. Suzhou Yuncheng Inc.