Engineered to withstand extreme ambient temperatures and continuous heavy-duty industrial loading in Saudi Arabia's central region.
Riyadh is undergoing an unprecedented industrial expansion under the Saudi Vision 2030 initiative. Industrial cities such as Sudair Industrial and Business City and the Second Industrial City in Riyadh are rapidly scaling up operations in food processing, infrastructure construction, chemical processing, and plastic manufacturing. Consequently, handling powder and bulk solids efficiently and with zero contamination has become a technical priority.
Traditional mechanical conveying methods are no longer sufficient to meet modern output requirements, environmental regulations, or cost-saving targets. High ambient temperatures exceeding 45°C during the Riyadh summer create severe demands on components, requiring highly resilient material conveying designs. Our custom-engineered Pneumatic Conveying Systems are optimized precisely for these challenging conditions, utilizing heat-resistant seals, wear-resistant rotary valves, and closed-loop, dust-free vacuum designs.
By shifting to advanced pneumatic transport, local plants minimize material wastage, suppress dangerous airborne dust, and dramatically reduce maintenance overheads compared to mechanical screw conveyors or bucket elevators.
High-efficiency components designed to facilitate smooth material transfer across industrial sites in Riyadh.
Custom engineering layouts specifically designed for the key manufacturing and raw material industries in the GCC region.
Riyadh's vast housing and infrastructure developments demand massive volumes of dry cement, fly ash, silica, and quartz sand. Dense-phase pneumatic conveying system designs deliver reliable, high-capacity bulk transport from silos to mixers without creating fine dust clouds, keeping operations clean and compliant with dry-state civil environmental standards.
From wheat grains to refined bakery flour, conveying food products demands strict sanitary handling. Vacuum conveyor systems made from SUS304/SUS316 stainless steel ensure airtight, safe transportation without risk of external contamination or pest infestation. These configurations support automated flour blending and packaging lines.
Transporting dry chemical powders, polymer pellets, and raw plastic materials requires careful controls. Closed-circuit pneumatic loops prevent volatile material escape, maintain inert atmospheres using dry air, and support precise feeding of downstream processing machinery like extruders or reactors.
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 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.
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.
Our flour milling equipment has obtained the ISO9001 quality management system certification and CE certification. The environmental protection standards of our equipment comply with relevant EU requirements.
Our grain cleaning process is designed to operate without water usage, ensuring no wastewater discharge and supporting environmentally friendly production.
Our products are characterized not only by stable performance but also by easy installation, convenient maintenance, and low operating costs. With advanced technology, reliable quality, and modern design, our equipment has earned high appreciation from clients worldwide.
Integrating CNC laser cutting, bending, and robotic welding to deliver world-class pneumatic systems.
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. 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 and durability.
Cutting
Punching
Welding
Painting
Assembling
Laser Cutting Machine
CNC Lathe
Punching Machine
Bending Machine
Painting Line
Welding Machine
Sawing Machine
Manufacturing Process Highlights: Our detailed production flow integrates 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, extended service life under hard industrial conditions, and continuous technological innovation.
As a professional industrial solution provider, Henan Jiujie Machine Co., Ltd. delivers not only equipment but also comprehensive production solutions that enhance the overall value chain for our customers.
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 support, and reliable after-sales service.
Customer satisfaction is always our top priority. We sincerely welcome partners and friends from all over the world to contact us and cooperate for mutual success.
Sourcing material handling machinery from China to Saudi Arabia requires absolute clarity regarding local imports and logistics processes. Henan Jiujie Machine Co., Ltd. supports bulk exporters and project engineers in Riyadh by coordinating every step through the SABER Portal, obtaining required conformity declarations, and meeting all SASO standards.
We offer flexible shipment terms (FOB, CIF, CFR) to King Abdulaziz Port in Dammam or directly to the Riyadh Dry Port, ensuring machinery arrives safely and on schedule.
Our heavy-duty steel packaging and rust-preventive coatings ensure that high-precision electronic controls, rotary valves, and blowers remain pristine during ocean transit and local desert haulage.
Select from our complete range of certified pneumatic equipment designed for reliable bulk handling.
Understanding flow dynamics and material characteristics is critical to optimizing energy consumption and system life.
Characteristics: Low velocity, high pressure. Materials are pushed in slug-like batches through the piping.
Best for: Abrasive materials (like quartz sand, cement, fly ash) or easily degradable products (such as grains or finished food pellets). Lower speeds reduce wear on elbows and pipes and prevent material breakage.
Riyadh Application: Widely used in concrete batching plants in the Second Industrial Area for dust-free transport of bulk sand and cement from storage silos directly to mixers.
Characteristics: High velocity, low pressure. Materials are suspended in the air stream throughout transport.
Best for: Light, non-abrasive, and non-fragile powders (like flour, fine chemical raw materials, plastic resins).
Riyadh Application: Extensively integrated within regional flour mills and food processing lines, moving materials continuously from bulk bags or intake systems to mixers and packaging machines.
With pipeline temperatures fluctuating between high summer heat and cooler desert nights, piping loops require thermal expansion joints to protect structural integrity and seal joints.
Moisture in transport air can lead to clogging and spoilage in hygroscopic powders like flour or starch. System layouts feature integrated air dryers and cooling units to keep transport lines bone-dry.
Fine organic powders present dust explosion risks. Integrated safety design elements like explosion relief panels, rotary valves, and ATEX/civil defense-compliant grounding systems prevent ignition.
Quick answers to common questions about engineering, import processes, and system commissioning.
Connect with our senior engineering team to receive a custom design layout and pricing quote tailored for your Riyadh-based plant. Let's build a clean, efficient bulk handling operation.
Jiujie Machine