7*24 Hotline：
Selena group was founded in 1992 in Poland, Europe, focusing on the global production and supply of various construction chemicals to professional contractors and household users. Selena has 15 high-tech factories in four continents around the world, producing polyurethane foam, sealant, adhesives, thermal insulation materials and dry mortar. Its products have been sold to more than 70 countries through 30 branches around the world. These branches are located in Poland, Brazil, Bulgaria, China, Czech Republic, Slovakia, Finland, Germany, Kazakhstan, South Korea, Spain, Romania, Russia, Turkey, Hungary, Italy, Ukraine and the United States. Serena has always focused on developing its own brand. Its flagship brands, such as Serena tytan, have been sold internationally to Europe, the United States, Brazil, Kazakhstan and China. Selena's products adopt European technology, European raw materials and European formula, so they are of high quality, stable and green. Sealena's products range from independent research and development departments (polyurethane foam, sealant, and adhesives) to new products and new formulations. All products are tested in strict accordance with polish and international product quality standards: ISO (International Standard), en (European standard), DIN (German standard), snjf (France), BS (Belgium), PN (Poland), UL (USA). Serena's business includes all aspects of product production: R & D, production, distribution, sales and global marketing. Therefore, the group not only provides customers with high-quality products, but also provides a wide range of supporting services, including technical, logistics, marketing and sales support. Highly qualified experts assist in product training, lectures and promotional activities; all inquiries about the use of products, methods of use, technical data, etc. will also be answered by the experts of Serena. With continuous research and development, Selena strives to expand its product range and improve its existing products, so as to meet the needs of different customers in each market. In recent years, Selena has launched many innovative products, such as: Top 65 and top Lexy high foam polyurethane foam (gun and tube), super mould proof bathroom silicone sealant - mildew proof effect for 5 years, STP modified silicone polymer sealant and so on. Today, products of Selena include polyurethane foam sealants, sealants, adhesives, and products for flooring and rooftop systems. Serena focuses on environmental protection, green building and health. Since the introduction of tytan products to the Chinese market in 2007, Selena has provided many green building products to Chinese consumers. For example, Selena uses recycled materials as raw materials for foam sealant, such as PET (a plastic for beverage cans), and its super high foaming agent reduces the waste of foam, so it also reduces the impact on environmental pollution. Moreover, the Selena TYTAN professional polyurethane foam sealant does not contain CFC and HCFC, so it is harmless to the ozone layer. Because of the special formula, the smell of sealant and adhesive is far lower than that of other brands in the market. In addition, the tytan professional white latex does not contain DBP plasticizer, and its all-purpose adhesive and nail free adhesive do not use harmful solvents such as formaldehyde and triphenyl in the production process. However, the vast majority of adhesives in the Chinese market still contain these substances which are very harmful to human body. Selena's products adopt European technology, European raw materials and European formula, so they are of high quality, stable and green.
oil wellhead