مواد ربط سائلة  شركات مصنعة، تجار، موردون، مزودو خدمات

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.

The OQEMA Germany, formerly Overlack, is one of the leading chemical distributors in Germany. Almost over 1,300 employees currently work for OQEMA Group at 45 locations in 21 countries. At the interface between chemicals manufacturers and chemical-processing industries we provide services along the supply chains: ranging from the procurement, product development and individual mixing to logistics and recycling. The Group has specific expertise in the technical and regulatory support of its customers. OQEMA Germany is also the exclusive sales partner of various renowned suppliers.

We are proud of our international client base, which consists of producers and transporters from a wide range of different sectors. We have developed long-term relationships with each of them. We know, trust and can depend on each other.
Kwaliteit staat hoog in ons vaandel.
DDC is ISO 9001:2015 and DIN 55473 certified.

As a specialist within the STOCKMEIER Group, an organization rich in tradition, we have been developing and producing polyurethane systems for industrial and sports applications since 1991. With production and research facilities located worldwide, we can offer product consultation and development globally, as well as ensure the timely delivery of the perfect product directly to you.