Offers to Sell

Stainless steel flanges and forged fittings are essential components used to connect pipes, valves, pumps, and other equipment in piping systems. Made from high-quality stainless steel grades like 304, 316, and 321, they offer excellent strength, corrosion resistance, and leak-proof performance under high pressure and temperature. Flanges (weld neck, slip-on, blind, etc.) allow easy assembly and disassembly of pipelines, while forged fittings (elbows, tees, couplings, unions) ensure secure and durable connections. Altra Enterprise supplies precision-engineered SS flanges and forged fittings suitable for oil & gas, chemical, and water treatment industries, ensuring quality, consistency, and prompt delivery.

Minimum Order: 10 long tons

Stainless steel round, square, and hex bars are versatile solid metal bars used across industrial and engineering applications for their strength, durability, and corrosion resistance. Available in grades like 304, 316, and 410, these bars are ideal for machining, structural support, fasteners, and precision components. Round bars are commonly used in shafts and rods, square bars in frames and supports, and hex bars in bolt and nut manufacturing. At Altra Enterprise, we offer stainless steel bars in various sizes and finishes with tight tolerances and superior quality, ensuring reliable performance for construction, fabrication, and mechanical uses.

Minimum Order: 10 long tons

Stainless steel pipes are durable, corrosion-resistant, and ideal for various industrial and commercial applications. Made from high-quality stainless steel grades like 304, 316, and 202, these pipes offer excellent strength, resistance to heat and chemicals, and a long service life. Commonly used in industries such as oil & gas, chemical processing, water supply, and construction, stainless steel pipes ensure leak-proof performance and hygienic flow. Available in seamless and welded types, they come in multiple sizes and thicknesses. Altra Enterprise supplies premium stainless steel pipes with precise specifications, quick delivery, and competitive pricing for all your project needs.

Minimum Order: 10 long tons

Stainless steel sheets are flat-rolled metal products known for their strength, corrosion resistance, and sleek finish. Available in various grades like 304, 316, and 202, these sheets are used across industries including construction, automotive, kitchen equipment, pharmaceuticals, and chemical processing. They come in different thicknesses, widths, and surface finishes such as matte, glossy, or brushed to suit diverse applications. Stainless steel sheets are ideal for fabrication, cladding, and structural use, offering long-lasting performance even in harsh environments. Altra Enterprise supplies high-quality stainless steel sheets with accurate dimensions, smooth edges, and prompt delivery at competitive prices.

Minimum Order: 10 long tons

Stainless steel pipe fittings are essential components used to connect, control, or change the direction of pipe systems in industrial and commercial applications. Manufactured from high-grade stainless steel like 304, 316, and 202, these fittings offer excellent corrosion resistance, durability, and strength under high pressure and temperature conditions. Common types include elbows, tees, reducers, couplings, and flanges. Widely used in industries such as oil & gas, chemical, pharmaceutical, and food processing, SS fittings ensure leak-proof and hygienic fluid handling. Altra Enterprise supplies a wide range of stainless steel pipe fittings with precise dimensions, superior quality, and timely delivery.

Minimum Order: 10 long tons

In modern agriculture, the demand for efficient and sustainable livestock production is growing rapidly. To meet this demand, the Animal Feed Processing Plant has become an essential component in the livestock and poultry farming industry. From boosting feed efficiency to ensuring consistent feed quality, these plants provide a reliable solution for producing high-quality animal feed at scale. What Is an Animal Feed Processing Plant? An animal feed processing plant is a facility that turns raw agricultural ingredients—such as corn, soybeans, wheat bran, alfalfa, and rice husks—into formulated feed pellets for animals. These plants are designed to ensure nutritional balance, improve digestion, and reduce feed waste. They typically include several stages: raw material crushing, mixing, pelletizing, cooling, screening, and packaging. Depending on the setup, feed plants can be used to produce feed for a wide range of animals such as chickens, pigs, cows, sheep, rabbits, fish, and more. Whether you run a small family farm or a commercial feed business, a customized animal feed plant can significantly improve your feed production efficiency. Key Components of an Animal Feed Processing Plant 1、Raw Material Crusher This machine crushes raw materials like corn, wheat, and soybean into fine powder, making them suitable for mixing and pelletizing. 2、Feed Mixer A horizontal or vertical mixer blends various ingredients to achieve a balanced nutritional profile for animals. 3、Feed Pellet Machine This is the heart of the processing line. It compresses mixed materials into uniform pellets that are easy to store, transport, and digest. 4、Cooling System After pelletizing, feed is hot and moist. The cooling machine brings it to room temperature, enhancing pellet hardness and shelf life. 5、Screening and Packaging Broken or oversized pellets are filtered out, and finished products are weighed, packed, and sealed for storage or sale. https://richipelletizer.com/animal-feed-proces , sing-plant/ Benefits of Using an Animal Feed Processing Plant 1、Improved Feed Quality The plant ensures that feed pellets are uniform in size, composition, and nutritional value, leading to better animal health and faster growth rates. 2、Higher Production Efficiency Automated systems reduce labor costs and time, allowing you to produce large volumes of feed with minimal human input. 3、Cost Savings Processing feed on-site using local raw materials can significantly reduce reliance on expensive commercial feeds. 4、Custom Formulations You can formulate feed specific to the needs of your livestock, adjusting the ingredients for different growth stages or production goals. 5、Cleaner and Easier Storage Pelletized feed produces less dust, is easier to store, and minimizes contamination. Application Areas Animal feed processing plants are used in various sectors: 1、Poultry Farms: For chicken, duck, and goose feed production 2、Pig Farms: High-protein and high-energy feed for different growth stages 3、Cattle and Sheep Farms: Ruminant-specific formulations with high fiber content 4、Aquaculture: Floating and sinking feed pellets for fish and shrimp 5、Pet Food Plants: Formulated diets for dogs, cats, and small animals https://richipelletizer.com/

5 Panel Hat Unstructured Custom Snapback Caps with Your Own Logo

Minimum Order: 10 long tons

In hydraulic equipment and industrial automation systems, the stability of the entire system depends on various factors. However, there is one component that requires low investment and is easy to replace—this is the UN-type rod seal we are going to explore today. What is a UN Seal? UN seal (also known as a U-cup or U-type seal) is a versatile sealing component that can be installed on either piston rods or pistons. It features a distinctive “U” shaped profile, with both the inner and outer sealing lips specifically designed to optimize sealing performance in rod and piston applications. Material Selection and Structural Advantages To meet diverse sealing demands across different working conditions, DEDE offers this series in two material options: Polyurethane (PU) and Fluororubber (FKM). PU Material: Often referred to as the “fifth engineering plastic,” polyurethane combines the elasticity of rubber with the durability of plastic. It offers excellent wear resistance, tear strength, and chemical stability. Even under high-frequency motion and low compression set conditions, it maintains reliable sealing performance. With an operating temperature range of -20°C to +120°C, PU seals are well-suited for variable outdoor and industrial environments. FKM Material: Known for its exceptional resistance to high temperatures and oils, FKM is ideal for harsh chemical environments and high-temperature, high- pressure conditions. It is particularly suitable for high-vacuum systems, oil- filled systems, or applications requiring stringent media compatibility—such as hydraulic pumps and turbine sealing systems. Key Features and Application Adaptability The UN-type rod seal series offers the following advantages: High compatibility with both dynamic and static sealing in medium to high- pressure hydraulic systems; Precision lip design ensures low friction and stable oil return; Automatically enhances sealing performance as pressure increases, preventing leakage; Can be used in conjunction with dust wipers to significantly extend system lifespan. Thanks to these advantages, UN-type rod seals have become vital components in ensuring long-term operational stability across a wide range of equipment, including industrial hydraulic cylinders, automotive hydraulic power steering systems, electromechanical arms, and agricultural machinery hydraulic systems. Application Industries Construction Machinery: Hydraulic cylinder sealing systems in excavators, bulldozers, etc.; Automation Equipment: Sealing control at actuator ends in robots and mechanical arms; Industrial Equipment: Hydraulic presses, punching machines, CNC machinery; Automotive Industry: Rod seals used in power steering and transmission systems; Energy Equipment: Hydraulic regulation systems in wind power installations. By continuously optimizing material selection and refining manufacturing processes, DEDE has ensured that the UN series offers outstanding durability and low maintenance costs. DEDE's Service and Technical Support With over 30 years of manufacturing experience, DEDE is a well-established sealing systems provider with its own production facilities and a global supply and service network spanning more than 80 countries. Our key service strengths include: Fast delivery of standard parts: Covering tens of thousands of specifications to quickly meet customer demands; Customized sealing solutions: End-to-end services from structural design and material formulation to on-site testing; Sealing performance optimization: An experienced engineering team helps customers reduce maintenance frequency and extend service life. Additionally, DEDE is recognized as a provincial-level "Specialized and Innovative" enterprise and a national high-tech enterprise, making it a benchmark brand in intelligent manufacturing and technological innovation within the sealing industry. Why Choose DEDE’s UN Seal Series? Though small in size, sealing components are critical to the stable operation of systems. In high-frequency motion, high-pressure circuits, and harsh chemical environments, DEDE’s UN seal series delivers outstanding performance and versatile applicability—offering solid protection for reliable equipment operation. We don’t just sell seals—we deliver dependable sealing solutions. If you’re facing complex sealing challenges, feel free to contact us for technical advice or customized solutions.

Minimum Order: 500

Seals play a crucial role in hydraulic systems. U-shaped seals made of polyurethane (PU) and fluororubber (FKM) perform particularly well in high- intensity environments, such as those found in construction machinery, motors, and industrial robots. Why choose polyurethane (PU) and fluororubber (FKM)? Polyurethane is known in the industry as the "fifth plastic" because it combines the properties of both plastic and rubber. Honestly, traditional rubber often quickly breaks down in acidic and alkaline environments or when exposed to organic solvents, while PU offers far greater resistance. Its elasticity and toughness prevent deformation and aging even after extended use, ensuring a stable seal. Fluororubber is highly chemically stable, offering resistance to high temperatures, oils, high vacuum, acids, alkalis, and a variety of chemicals. It also boasts relatively good media resistance among elastomers. NQKSF is U-shaped piston seal series, designed specifically for hydraulic systems, can withstand temperature fluctuations from -20°C to 250°C, making it suitable for a variety of complex environments. More importantly, as oil pressure increases, its sealing force automatically strengthens, significantly reducing leakage. Application Scenarios and Industry Demands Speaking of their applications, U-shaped piston seals are used across a wide range of industries. Industrial machinery, especially pumps and hydraulic cylinders, places stringent demands on seals. Seals in motors, gearboxes, and engines also require both high-pressure and wear resistance. Agricultural and construction machinery often operate in harsh environments, making U-shaped seals' corrosion resistance and compression resistance an excellent choice. Of course, industries like water treatment, wind power generation, and the chemical industry also place extremely high demands on seal stability and durability. NQKSF has accumulated extensive experience in the sealing field over many years, exporting its products to over 80 countries and earning widespread recognition. NQKSF is Service Advantages NQKSF is backed by a physical factory and over 30 years of manufacturing experience. We offer a comprehensive inventory of O-rings and oil seals, enabling us to quickly respond to urgent customer needs. NQKSF offers comprehensive, customized services, from material selection and structural design to testing, to address sealing challenges in diverse operating conditions. Our technical team helps customers optimize sealing performance, reducing equipment maintenance costs and extending service life. Long-term customers report that NQKSF is products are stable and reliable, with excellent after- sales service. U-type piston seals, particularly NQKSF is, are a wise choice for many industry customers seeking to improve equipment stability and operational efficiency. While small, these seals are crucial to the health of the entire system. Whether in high-pressure hydraulic systems or harsh industrial environments, U- type piston seals demonstrate their unique advantages. For more details, please contact us or leave us a message, and we'll promptly respond.

Minimum Order: 500

Nominal capacity:2000mAh Maximum charging voltage: 4.20V Discharge termination voltage: 2.75V Maximum charging current: ≤4A Maximum continuous discharge current: 10C Discharge temperature: -20℃~60℃ Internal resistance: ≤18mΩ Key Features of 18650 Li-Ion Battery  High Energy Density: Offers a high energy-to-weight ratio, providing substantial power in a compact size. Long Cycle Life: Capable of hundreds to thousands of charge/discharge cycles, ensuring durability and cost-effectiveness over time. Stable Voltage: Delivers a consistent voltage output, which is crucial for the reliable operation of electronic devices. Low Self-Discharge: Maintains its charge over long periods when not in use, making it ideal for standby applications. High Discharge Rate: Supports high discharge currents, suitable for demanding applications. Lightweight: Its lightweight nature makes it suitable for portable applications where weight is a critical factor.

The Lithium Iron Phosphate Battery refers to the lithium-ion battery with LiFePo4 as the positive electrode material. The anode materials of lithium-ion batteries mainly include lithium cobaltate, lithium manganate, lithium nickelate, ternary materials, lithium iron phosphate, and so on, among which lithium cobaltate is the anode material used in the vast majority of lithium- ion batteries. Parameter information Nominal capacity: 4000mAh Maximum charge voltage: 3.65V Discharge termination voltage: 2V Maximum charge current: ≤1C Maximum continuous discharge current: 3C Discharge temperature: -20℃~60℃ Internal resistance: ≤20mΩ LFP26700-4000 Features Item Specification Rate performance the maximum discharge current can reach 12A continuous discharge Safety and reliability certified by RoHS, BIS, CB, UN38.3, UL, CE, MSDS and battery directive Strong adaptability suitable for working in different environments, discharge capacity ratio ≥ 65% at -10°C Long cycle life 0.5C/0.5C cycle life reaches more than 2000 times

An 18650 Battery is a lithium-ion rechargeable battery. The first 4 digits of the designation “18650” indicate the physical dimensions while the 5 th digit indicates it is a cylinder cell. The standard 18650 Li-Ion Battery is 18mm around by 65mm long. This type of battery is very common in applications such as laptop battery packs, flashlights, electric vehicles, cordless tools and various other devices that require portable power. Nominal capacity: 2600mAh Maximum charging voltage: 4.20V Discharge cut-off voltage: 2.75V Maximum charging current: ≤1C Maximum continuous discharge current: 5C Discharge temperature: -20℃~60℃ Internal resistance: ≤20mΩ NCM18650-2600ED Features Item Specification Rate performance the maximum discharge current can reach 13A continuous discharge. Safety and reliability certified by RoHS, BIS, CB, UN38.3, UL, CE, MSDS and battery directive certification. Strong adaptability suitable for working in different environments, discharge capacity ratio ≥60% at -20°C. Long cycle life 0.5C/3C cycle life reaches more than 500 times.

Nominal capacity: 10000mAh Maximum charging voltage: 4.0V Discharge termination voltage: 2.0V Maximum charging current: ≤1C Maximum continuous discharge current: 3C Discharge temperature: -30℃~60℃ Internal resistance: ≤3mΩ NaCR32140-10000 Features Item Specification Rate performance the maximum discharge current can reach 30A continuous discharge. Safety and reliability certified by RoHS, BIS, CB, UN38.3, UL, CE, MSDS and battery directive certification. Strong adaptability suitable for working in different environments, discharge capacity ratio >75% at -30°C. Long cycle life 0.5C/0.5C cycle life reaches more than 3000 times; 0.5C/2C cycle life reaches more than 1500 times.

Nominal capacity: 12500mAh Maximum charging voltage: 3.65V Discharge termination voltage: 2.0V Maximum charging current: ≤1C Maximum continuous discharge current: 2C Discharge temperature: -10℃~60℃ Internal resistance: ≤3mΩ LFP32140-12500 Product Features Item Specification Rate performance the maximum discharge current can reach 25A continuous discharge. Safety and reliability certified by RoHS, BIS, CB, UN38.3, UL, CE, MSDS and   battery directive certification. Strong adaptability suitable for working in different environments, discharge capacity ratio >75% at -10°C. Long cycle life 0.5C/0.5C cycle life reaches more than 2500 times.