Engineered for high performance, environmental compliance, and seamless operational integration.
Austria boasts a highly developed and specialized industrial sector, featuring prominent clusters in machinery manufacturing, metallurgy, automotive parts, food production, and chemical processing. From the steel mills of Linz to the chemical plants in Lower Austria and the agricultural processing hubs in Styria, the demand for high-efficiency, clean, and safe material handling is critical. Modern Austrian enterprises are facing tightening regulatory pressures under European environmental initiatives, which demand zero dust emission, high energy performance, and complete workplace safety.
Pneumatic conveying systems have evolved into a core technological component within these production environments. Traditional mechanical conveying options—such as bucket elevators and screw conveyors—frequently struggle with material cross-contamination, product degradation, and high particulate emissions. By transitionally utilizing positive pressure or vacuum-driven pneumatic transport, Austrian processing plants achieve enclosed, dust-free transfer of sensitive bulk solids. This is especially vital for the regional organic farming sector and high-purity mineral industries (like quartz sand and dry mortar production) that demand the absolute integrity of transported raw materials.
Whether dilute phase systems operating at high velocity and low pressures for grains, or dense phase systems moving abrasive quartz sand at low velocities to prevent pipeline friction wear, customized system design maximizes plant longevity.
Handling combustible organic powders, grains, and dry chemicals requires strict adherence to European ATEX zones. Our rotary airlock valves act as autonomous flame and ignition barriers, securing system nodes from hazardous explosions.
By engineering closed-loop vacuum transport systems, processing plants can completely prevent fine powder emissions. The integrated mechanical configurations ensure zero-water waste, aligning operations with green production initiatives.
Across the global manufacturing sphere, procurement managers and engineering coordinators face a complex array of challenges: minimizing energy consumption, eliminating pipeline abrasion, ensuring system uptime, and mitigating bulk density variance. In pneumatic system designs, calculating velocity values (saltation vs. pick-up velocity) represents a critical factor. Too high velocity results in extreme wear on elbows and causes product breakage; too low velocity causes solids to drop out of the air stream, leading to blocked piping and extensive mechanical downtime.
For Austrian engineering firms, sourcing high-durability elements (like cast-iron rotary valves, high-pressure rotary feeders, and SUS304/SUS316L sanitary components) requires partners capable of providing flexible customizing support alongside rigorous European standard certifications. Henan Jiujie Machine Co., Ltd. fills this gap by delivering ISO9001 and CE certified engineering solutions tailored for demanding operational frameworks.
Henan Jiujie Machine Co., Ltd. is a professional supplier of complete equipment and engineering services for the food production and grain processing industries. Our business covers a wide range of applications, including wheat flour milling plants, feed processing factories, and rice processing plants. Our comprehensive solutions address the modern demands of processing facilities, keeping clean operation and production efficiency at the core of all designs.
Our product portfolio includes conveying equipment, cleaning equipment, flour milling equipment, and other related machinery. Over the years, our products have been widely recognized by customers both in domestic and international markets. Through rigorous design and specialized manufacturing, we ensure that every system component functions reliably in extreme industrial climates.
Since its establishment, Henan Jiujie Machine Co., Ltd. has been dedicated to the research and development of grain processing technology and machinery. With extensive industry experience, we are able to provide integrated solutions across the entire grain and food processing industrial chain. Our solutions cover multiple stages, including raw material collection, storage, cleaning, grading, sieving, grinding, mixing, shaping, production, and packaging. This end-to-end integration simplifies procurement and ensures system compatibility for our global clients.
Our flour milling equipment and pneumatic conveying components have obtained the ISO9001 quality management system certification and CE certification. The environmental protection standards of our equipment comply with relevant EU requirements, making them highly suitable for the strict regulatory framework within Austria. Our specialized grain cleaning process is designed to operate completely without water usage, ensuring no wastewater discharge and supporting environmentally friendly production in line with modern green plant directives.
Our products are characterized not only by stable performance but also by easy installation, convenient maintenance, and low operating costs. With advanced engineering technology, reliable quality control, and modern aesthetics, our machinery has earned high appreciation from clients worldwide, from industrial centers in Asia to processing hubs in Western Europe.
Henan Jiujie Machine Co., Ltd. places strong emphasis on technological innovation and continuous improvement of manufacturing capability and product quality. We have introduced a series of advanced processing equipment, including CNC laser cutting machines, CNC bending machines, and CNC lathes, ensuring high tolerances on critical sealing components like rotary airlock valves and high-pressure feeders.
In addition, we are equipped with CNC machining centers, CNC boring machines, surface grinding machines, planers, and other high-precision manufacturing equipment. We have also established an electrostatic spraying production line to further enhance product surface quality, corrosion resistance, and operational durability under tough wear environments.
Our manufacturing processes include steel plate laser cutting, CNC bending, CO₂ arc welding, argon arc welding, robotic welding, and electrostatic surface treatment. These advanced production technologies ensure consistent product quality, mechanical integrity, and continuous engineering innovation.
Cutting
Punching
Welding
Painting
Assembling
Laser Cutting Machine
CNC Lathe
Punching Machine
Bending Machine
Painting Line
Welding Machine
Sawing Machine
In the contemporary bulk material handling sector, balancing premium product quality with high cost-efficiency is essential. China's rapid integration of Industry 4.0 practices has reshaped the international procurement landscape. By linking advanced CNC machinery networks with real-time digital supply-chain optimization, China-based manufacturers like Henan Jiujie Machine Co., Ltd. can offer fast turnaround times, precision material sizing, and robust product resilience that match or exceed Western European counterparts, at a highly competitive total cost of ownership.
For Austrian buyers, this translates into direct advantages:
As a professional industrial solution provider, Henan Jiujie Machine Co., Ltd. delivers not only standalone equipment but also comprehensive production solutions that enhance the overall value chain for our customers. We understand that pneumatic conveying systems are highly dependent on upstream feeding dynamics and downstream process interactions, meaning custom-tailored solutions are always required.
By utilizing AutoCAD-based engineering design systems and advanced machining centers, we are able to provide high-precision, durable products at competitive prices. We are committed to offering complete pre-sales consultation, technical parameter simulation, structural customization, and reliable after-sales support to ensure that your bulk material processes run smoothly year after year.
Customer satisfaction is always our top priority. We sincerely welcome partners, engineering firms, and end-users from all over the world—especially partners in Austria—to contact us and cooperate for mutual success.
Browse our complete range of certified valves, vacuum feeders, and automated conveying lines.
Get technical clarifications regarding our product adaptation, standard compliances, and localized setup within the European Union.
Our complete machinery lines are CE certified and fully compliant with the European Machinery Directive. For configurations dealing with dry flours, sugars, wood particles, or organic compounds, we configure ATEX-compliant rotary feeders and airlock valves. We utilize explosion-proof motors (ATEX-certified) and design isolated paths to prevent flame propagation in explosive atmospheres, meeting EU 2014/34/EU parameters.
Yes. Henan Jiujie Machine Co., Ltd. specializes in sanitary systems for organic bakeries, wheat flour mills, and feed processing centers. All components in direct contact with food materials are constructed using certified food-grade stainless steel (SUS304 or SUS316L) with options for sanitary mirror polishing. This avoids contamination, prevents material residue buildup, and conforms to EU Food Contact Regulation (EC) 1935/2004.
Dilute phase systems use high air velocity to keep the bulk solid suspended in the air stream. It is ideal for non-abrasive, low-density materials like wheat grains, flour, and plastic pellets. Dense phase conveying operates at lower velocities but higher pressures, pushing materials in slugs. It is the preferred method for highly abrasive materials (such as cement, quartz sand, and fly ash) because the low speed dramatically reduces pipeline wear and prevents mechanical degradation of the raw particles.
We integrate advanced production processes: steel plate laser cutting, high-precision CNC bending, robotic welding, and CNC machining centers. This allows us to achieve incredibly tight clearances (often down to 0.1 mm) on our VCF series rotary airlock valves. Minimizing clearances is critical to prevent pressure leakage in positive-pressure systems. Further, our ISO9001 certified QA department executes strict functional and pressure tests before packaging.
Unlike traditional wet-cleaning machinery which generates large volumes of industrial wastewater, our dry grain cleaning process operates completely without water. We employ advanced aspiration systems, dynamic vibratory separators, and high-efficiency dust collection filters. This eliminates wastewater management costs, reduces total plant water footprint, and complies with stringent European environmental protection requirements.
Depending on custom dimensions, manufacturing typically takes 3 to 6 weeks. For transport to Austria, we utilize sea-freight to major European ports (such as Hamburg, Rotterdam, or Koper) followed by rail/road transit, or direct trans-Eurasian rail freight (Zhengzhou to Vienna/Linz terminal). Rail freight offers a highly resilient and fast alternative, delivering equipment in approximately 18 to 22 days from departure.
Jiujie Machine
