We are a Polish manufacturer of specialized raw materials for the plastics industry. We specialize in the production of high-quality color concentrates (masterbatches), modifying additives, and powders designed for rotational moulding technology. We operate with passion and an expert approach, combining modern technologies with in-depth industry knowledge to develop solutions tailored to a wide range of industrial sectors — from packaging and construction to everyday consumer goods. As an environmentally responsible company, we implement innovations that support material efficiency and sustainable development goals. A prime example is our innovative PFAS-free processing additive, developed in response to future regulatory requirements and environmental safety, confirming our commitment to building a more sustainable and responsible future.

With over 40 years of experience and over 100 patents, Gneuss is a supplier of innovative solutions for the plastics and recycling industry. Based in Bad Oeynhausen, Germany, Gneuss is committed to the expectations of products “made in Germany” while serving our customers world-wide. Its patended MRS extruder offers new possibilities with regard to the efficient devolatilisation and extrusion of hygroscopic polymer melts like polyester, nylon or polyolefins. In combination with Gneuss process constant and fully automatic screen changers and high-quality pressure and temperature sensors, efficient processing of highly contaminated materials becomes possible. The new series of turnkey OMNI recycling lines are customizable for handling demanding applications and achieving the highest quality requirements. With its OMNI plastic recycling lines, Gneuss has launched a plant concept that pushes the previous limits of economic and technically feasible recycling. This applies particularly to the closed-loop recycling of food packaging and the recycling of textiles. A key feature of OMNI plastic recycling machines is the optimal matching of all technological components to the recycling process. Thanks to many years of recycling experience, Gneuss can draw on a large number of patented and highly efficient solutions, which together enable unprecedented performance of the plastic recycling lines. Super-clean recycling qualities can be achieved in a single process step.

Golden Compound is an innovative manufacturer of sustainable biomaterials with a unique focus on sunflower seed hulls. Our environmentally friendly materials are ideal for injection moulding and thermoforming applications and offer a wide range of applications - from compostable coffee capsules with excellent barrier properties to dishwasher safe biomaterials. Our portfolio is complemented by the GC pro line of recycled polypropylene and the GC green line of biodegradable materials based on bio-PBS. We support our customers with innovative solutions that combine environmental responsibility with the highest product quality.

International project planning and procurement of injection molds from China, Vietnam and Eastern Europe up to a weight of 16t Fully equipped after-sales tool shop in 73230 Kirchheim unter Teck enables subsequent changes and corrections Delivery of turnkey systems (injection molding machine + injection mold + automation) in cooperation with Haitian International Germany

➥ Innovation in Rheology Since 1962, GÖTTFERT has been developing high-quality testing devices for plastics and rubber. What once started in an old chain mill has, under the leadership of Dr. Axel Göttfert, evolved into a globally recognized leader in rheological testing machines. Since 2022, Moritz Göttfert has also been serving as Managing Director, driving the company's continued growth and innovation. ➥ Technology & Innovation As a specialist in rheology, we offer modular testing devices for thermoplastics, thermosets, and elastomers. Our solutions include: • Production Monitoring: Online & AT-Line technology, film analysis • Quality Control: Melt index, capillary rheometry, elastomer testing • Development: Extrusiometry for formulations & pilot plants • Cleanroom Solutions: Specialized equipment for demanding environments Through close collaboration with universities and ongoing research, we continue to set new standards in material testing. ➥ Quality & Responsibility MADE BY #TEAMGÖTTFERT stands for the highest quality – from in-house manufacturing of all components to comprehensive service. Our philosophy: Quality is not just tested; it is created through excellence in manufacturing. ➥ GÖTTFERT Worldwide With locations in Germany, the USA, and China, along with a strong network in over 90 countries, we ensure top-tier service and rapid response times for our customers.

For 35 years, GRAFE, based in Blankenhain, Thuringia, has been shaping the world of plastics with passion, creativity, and technological expertise. The company is one of the leading manufacturers of masterbatches and compounds and delivers customized color and material solutions – quickly, flexibly, and reliably. With production sites in Germany, Switzerland, and Italy, as well as subsidiaries and regional representatives in France, Austria, Poland, Czechia, and Hungary, GRAFE supplies customers in over 60 countries worldwide. GRAFE impresses with its high quality, innovative solutions, and consistent customer focus. Thanks to modern technological equipment and passionate specialists, GRAFE continuously develops new formulations that give plastics an aesthetic appearance and unique functions. With comprehensive know-how, the DESIGN, MATERIAL, and SERVICE CENTER ensures that ideas reach series production with brilliant colors, functional additives, and sustainable products. GRAFE – your strong partner for customized plastic solutions.

As an experienced company specializing in the processing of a wide range of plastic waste streams, we look back on more than 30 years of expertise in mechanical plastic recycling. Driven by deep technical know‑how and engineering competence, we set new standards in the sustainable recovery and utilization of plastics. At our own recycling facilities, we process a broad variety of plastic waste and, using a proprietary, in‑house developed process, efficiently return these materials to the product life cycle. In doing so, we make a significant contribution to the conservation of natural resources and to closing material loops within the plastics industry.

Founded in 1996, Granula Polymer GmbH is a family-run company based in Groß-Umstadt (Hesse) and certified according to ISO 14001 and 9001. Today's core areas are the manufacture and sale of customer-specific masterbatches and universally applicable cleaning granules. The company has been developing and producing cleaning granules for injection molding machines and extrusion systems since 2008. The investment in an extensive, multi-year development phase included several research projects, scientific papers and patents. In 2023 and 2024, Granula Polymer GmbH was named "Employer of the Future". In January 2025, Granula Polymer was awarded the German Excellence Prize.

With the distribution of plastic granules and compounds, we as Grässlin Kunststoffe have made a name for ourselves throughout Germany as a reliable partner for high-quality plastic solutions. With our network of leading, well-known plastic producers of high-quality plastic granules and our well-stocked warehouse with our own logistics, we can provide any plastic quality in a timely manner. We supply technical plastics, high-performance plastics, thermoplastic elastomers, compounds or masterbatches made to measure. We support plastics projects from the idea to the finished application: from part design and tool design to processing and quality control.

Groche Technik GmbH produces plasticizing units for plastic processing machines according to DIN ISO 9001. As a family business, we have developed steadily since our foundation in 1970.

GÜNTHER supplies hot runner nozzles, hot runner design, BlueFlow® nozzle technology, innovative heating technology, thick film technology, thick film heating element About GÜNTHER hot runner technology As a technology leader in the area of ​​hot and cold runner technology, GÜNTHER produces innovative and user-friendly injection systems for the plastics and silicone processing industry with more than 230 employees. His international customers include leading companies in the automotive, electrical/electronics, medical technology, packaging and consumer goods sectors.

H&B Electronic - at first glance, one would think, this name does not necessarily conceal a service provider for metal 3D printing and simulation around injection molds and processes. In fact, the company is also mainly at home in the development and production of hybrid components made of metal and plastic, such as connectors, electrical contacting systems or electrical and electronic assemblies and medical devices. But it is precisely the high demands on the quality and cost-effectiveness of plastic components and injection molds in this line of work that prompted the company to move into metal 3D printing. Printed mold inserts made of 1.2343 As a developer and manufacturer of highly complex plastic-metal hybrid components, H&B Electronic has many years of experience in the design of injection molds with near-contour temperature control channels and their use in series production. However, the material 1.2709 available on the market did not always satisfy the requirements of the Swabian medium-sized company. H&B therefore deliberately relies in its own additive manufacturing on the hot-work tool steel 1.2343, which is popular with many tool and mold makers. The advantages of this material: wear resistance, thermal conductivity, hot hardness, temperature resistance and polishability. Passing on advantages to tool and die makers With the decision to offer 3D printing as a service to the market, H&B enables tool and die makers to realize near-contour tempering with a familiar material and benefit from the advantages of this steel. In addition to the increase in quality of the plastic components, it is above all the reduction in cycle time that has a positive effect on costs and the CO2 balance and helps to position the German and European mold and tool making industry positively in global competition. Injection molding process simulation as a service However, simply printing is often not enough; after all, it is also necessary to prove that the near-contour temperature control produces the desired effect! Thus, our own simulation team provides support in the design of near-contour temperature control channels and the calculation of the entire mold thermodynamics. Logical consequence: H&B also offers injection molding process simulation as an engineering service on the market - with or without 3D printing, but always paired with a good portion of experience from development/design, mold making and injection molding.