The inner diameter ranges from 8 millimeters to 200 millimeters. There are a wide variety of models and colors. We can also customize various colors according to customer requirements.
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The company boasts robust technical expertise, equipped with modern production facilities and advanced testing instruments.
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The Opel spiral protective sleeve plays a crucial role in mining machinery by providing comprehensive protection for hydraulic hoses, cables, and oil pipes, significantly enhancing the reliability and lifespan of the equipment in harsh working conditions.
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Qinghe Oubao Auto Parts Co., Ltd., is a leading domestic enterprise specializing in the production of spiral protective sleeves, hoses, seals, and rubber products.
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CONVEYING TRUST
From raw materials to finished products, every step is strictly controlled. We have independent laboratory testing equipment, a combustion test chamber and a high insulation resistance measuring instrument.
Explore More ⇀ABOUT US
Qinghe County Oubao Automotive Parts Co., Ltd.
Qinghe County Oubao Automotive Parts Co., Ltd., established on March 25, 2015, is a leading domestic enterprise specializing in the production of spiral protective sleeves, hoses, seals, and rubber products. After more than a decade of dedicated development, Oubo has evolved into an integrated entity encompassing research, manufacturing, and sales. With a cohesive leadership team, strong technical capabilities, and high-quality products, the company now supplies major manufacturers such as Jiangxi Suzuki, Sany Heavy Industry, Beiqi Foton, Luoyang Yituo Group, XCMG, Huanan Heavy Industry, Liugong, and Nanjing Automobile Group, earning consistent praise from customers.
Qualifications
company successfully obtained ISO9001:2015 international quality management system certification.
Factory
We have independent laboratory testing equipment, a combustion test chamber and a high insulation resistance measuring instrument.
Production Experience
Factory Area
Daily Output
Number of Employees
PRODUCT CENTER
Focus On Spiral Protective Sleeves Production And Sales
APPLICATION FIELDS
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Special protective cover for fueling gun
Special protective cover for new energy charging piles
Special protective cover for car wash machine water pipes
Hydraulic pipe protection sleeve
High-pressure hose protection sleeve
Engineering vehicle pipeline protection sleeve
GLOBAL NETWORK
We are dedicated to providing our customers with high-quality products and professional services.
Our company possesses strong technical capabilities and is equipped with modern production facilities and advanced testing instruments. The products we manufacture are sold all over the world.
BLOGS & ARTICLES
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Advantages of Spiral Protective Covers for Companies
Spiral protective covers offer numerous advantages for companies across various industries. These covers are designed to protect machinery and equipment from environmental hazards, ensuring longevity and efficiency. Key benefits include durability, flexibility, cost-effectiveness, enhanced safety, and improved aesthetics. This article explores these advantages in detail, highlighting how spiral protective covers can contribute to operational success and safety in the workplace.
Feb 09,2026
Advantages of Spiral Protective Covers for Companies
Spiral protective covers offer numerous advantages for companies across various industries. These covers are designed to protect machinery and equipment from environmental hazards, ensuring longevity and efficiency. Key benefits include durability, flexibility, cost-effectiveness, enhanced safety, and improved aesthetics. This article explores these advantages in detail, highlighting how spiral protective covers can contribute to operational success and safety in the workplace.
