Hot Products

Introducing our versatile flexible rubber expansion joints, a premier offering from one of the leading suppliers in China. Our rubber expansion joints, also known as rubber joints, soft rubber joints, and pipeline shock absorbers, are designed to provide superior elasticity and high air tightness. Manufactured in our state-of-the-art factory, these joints demonstrate exceptional medium resistance and weather resistance, making them ideal for a wide range of applications. Choose our rubber flexible joints for a reliable solution to pipeline shock absorption and experience the quality that sets us apart in the industry

Sandblast hose is a versatile conveying pipe essential for various applications. Manufactured by Shandong Hesper, this high-quality sandblast rubber hose is not only capable of transporting water and oil, but it is also suitable for conveying materials such as mortar and concrete. As a leading supplier in China, we ensure that our hoses meet the highest industry standards, With a general working temperature ranging from -30℃ to 90℃, our sandblast hoses are designed to perform under diverse conditions. They feature a wear coefficient of 60-75 mm³, ensuring durability and longevity in challenging environments. Additionally, our hoses can handle a working pressure of up to 12 bar, making them reliable for a variety of projects, Choose Shandong Hesper, a trusted factory in China, for your sandblast hose needs and experience the quality and performance that our products offer

Our high-quality rubber hoses are specially designed for various applications, including estuary clearance, beach replenishment, large land reclamation, and other civil engineering projects. As a leading factory in China, we understand the importance of durability and efficiency in these tasks. Our large diameter suction and delivery hoses are easily connectable with pipelines, effectively minimizing oscillation caused by waves and ensuring a smoother flow of media within the hose. Ideal for floating dredging operations, our marine rubber hoses are perfectly matched with dredging equipment. As reliable suppliers, we are committed to providing exceptional products that meet the needs of your dredging engineering projects

Our food grade rubber hoses, manufactured in China, are essential for the food production and supply chain. Designed to meet strict hygiene standards, these hoses ensure that the taste and color of food are unaffected. Sourced from high-quality rubber materials, our hoses are characterized by excellent wear resistance, oil resistance, and high pressure capability. They are perfect for inhaling and transporting various liquids such as milk, beer, juice, and oils, including their by-products and greasy fluids. As leading suppliers in the industry, we cater to a wide range of needs in dairy factories, edible oil production facilities, cheese manufacturing plants, beverage and beer production, and other food processing factories.

The hydro cyclone is an efficient separation device designed to utilize centrifugal force for separating two-phase fluids. Widely employed in processes such as classification, thickening, dehydration, desliming, separation, and washing, this innovative equipment is essential for various industrial applications. In China, many suppliers and factories specialize in manufacturing high-quality hydro cyclones tailored to meet diverse operational needs. When slurry is introduced into the cyclone through a tangential or involute inlet, large particles are forced downward by centrifugal force, exiting through the apex as underflow. In contrast, finer particles ascend through an inner swirling flow and are discharged as overflow. Enhance your operations with top-notch hydro cyclones from trusted suppliers in China.

PTFE expansion joints, commonly referred to as compensators or bellows, are essential flexible components designed for pipeline systems that manage corrosive media. Manufactured in China, these high-quality joints effectively accommodate axial, lateral, and angular movements resulting from thermal expansion, contraction, vibration, or installation inaccuracies. As a leading supplier and factory in the industry, we ensure that our PTFE expansion joints not only mitigate stress concentrations and reduce leakage risks but also absorb vibrations and noise for optimal system performance. Trust our expertise to enhance the reliability and efficiency of your pipeline systems

Product Size: Available in sizes ranging from DN32 to DN4000, with customization options to meet specific requirements.

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Connector Approval: We offer various connection types, including Flange, Threaded Flange, and Union type Rubber Joints, all of which can be tailored to your needs.

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Flange Drilling Standards: Flanges are available drilled to conform to BS, DIN, ANSI, JIS standards, or any other specifications provided via drawing samples.

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Thread Specifications: Our products feature threads that comply with DIN, BSPT, BSP, NPS, NPT, and Metric standards, including ISO7/1, DIN 2999, and ANSI B1.20.1.

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As a leading China supplier and trusted factory, we pride ourselves in delivering high-quality connectors and flanges that cater to a diverse range of industrial applications.

Polyurethane PU screen mesh sieve plates, offered by leading China suppliers and manufacturers, are available in various types tailored to meet your specific requirements. These high-quality sieve plates are designed to capitalize on the outstanding wear resistance, strength, elongation, and elasticity of polyurethane. With a wide range of hardness options and excellent shock absorption performance, our PU screen mesh sieve plates are ideal for diverse applications in various industries. Trust our factory to deliver superior products that enhance your operational efficiency

Shandong Hesper Rubber Plastic Co., Ltd. is a leading manufacturer and supplier in China, specializing in the production of PE plastic ventilation hoses and water hoses ranging from 6 to 20 (160mm-400mm) for tunnels and mines. Our factory also produces PE composite high-strength plastic film ventilation ducts in sizes from 4 to 20 (70mm-700mm), including flame-retardant ducts suitable for shipyards, pig houses, aquaculture, and various factory applications. We offer a wide selection of high-pressure polyethylene (PE) plastic hoses, civil plastic water hoses, and agricultural polyethylene irrigation solutions. Our drought-resistant, composite high-strength water conveying film hoses are designed to meet the diverse needs of our customers. Choose Shandong Hesper Rubber Plastic Co., Ltd. for reliable products and exceptional service in the plastic hose industry