Adhesives  Manufacturers, Traders, Suppliers

KONGDER focused on the countertop adhesive for 20 years, was established in 2004, integrating R&D, production and sales.
Acrylic glue series – For Porcelain, Quartz stone, Solid surface, Marble and Natural stones.
The monthly output is 500,000pcs, with an annual output of 6 million and an annual capacity of 15 million glues. At the same time, we cooperate with foreign R&D institutions to optimize the performance of products and develop new products. In the past 20 years, KONGDER glue has been exported to more than 60 countries.
Strict quality standards and management system (ISO9001), environmental management system (ISO14001),occupational health and safety management system (ISO45001), intellectual property (GB / T 29490-2013) management systems. To make our customer satisfaction rate above 96% with our professional ability and good service.
KONGDER will do their best to promote the industrial upgrading in the stone industry, and strive to achieve the high quality of stone jointed countertop in a short time, and fully use KONGDER adhesive in the stone industry as soon as possible.
KONGDER, with stable and reliable quality, cost-effective, and deeply trusted by customers, we had cooperated with many customers more than 10 years. In the past 20 years, we have become the excellent supplier of the global stone(Quartz stone, Porcelain, Solid Surface, Natural stone) joint adhesive. There is a professional team, to provide you with high quality glue and professional service, you can get the reply within 30 minutes if any inquiry.

GSGT German Sustainable Green Technology GmbH is a privately owned company established in Berlin the capital city of Germany and actually constituted and authorized to do business under the European Union law.
The main operation fields of GSGT GmbH cover all important supplies to the petrochemical, gas and oil sector with delivery of high-performance raw materials, parts and components, such as Electricals & Electronics, instrumentation, Pumps, compressors and valves, drilling materials, pipes, fittings and flanges, heat exchangers, generators, gas / steam turbines and other related spare parts.
We take great pride in supplying materials at all times, promptly and efficiently. We can help our clients, who are involved in Oil, Gas, Refining, Chemical and Petrochemical industries, to source their requested items at the best prices and with the shortest delivery times. We are committed to sourcing and delivering items at the most competitive prices and the shortest possible time to ensure your repeated business.