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About Our Company
RHKD(Hebei Runhao Kangda Intelligent Technology Co., Ltd.) is located in Jing County, Hengshui, Hebei. We are a technology enterprise integrating R&D, production, sales and international trade.
We specialize in non-metallic idlers and conveyor system accessories, serving mining, port, chemical and building materials industries. Our products feature corrosion resistance, wear resistance, low noise and light weight, with custom OEM solutions available.
With strict quality control, our products sell well at home and abroad, providing cost-effective conveyor component solutions for global clients.
Our Advantages
40000
+
Factory Covers​​​​​​​​​​​​​​
2017
+
Established In​​​​​​​
800
+
Technical Staff​​​​​​​
High Grade Raw Materials​​​​​​​
We adopt premium polymer and anti-corrosion raw materials for all products. Our non-metallic rollers, polymer plates, hoses and cage rollers perform well in harsh environments with wear resistance, anti-aging, low noise and long service life. ​​​​​​​
Customized OEM Service​​​​​​​
We provide professional customized solutions according to customer drawings, sizes and working conditions. All series products can be tailor-made to meet special industrial and mining application requirements.
Strict Quality Control​​​​​​​
Every production procedure follows standard inspection rules. All products are tested strictly before delivery, ensuring stable performance, high safety and reliable quality for long-term operation. ​​​​​​​
Our Milestone
  • 2017
    Foundation & EstablishmentHebei Runhao Kangda Intelligent Technology Co., Ltd. was founded in Duqiao Development Zone, Jing County, Hengshui, Hebei, with a registered capital of RMB 30 million. The company focused on R&D and manufacturing of industrial and mining components, marking a solid start.
  • 2018-2020
    Technology Accumulation & Product FinalizationWe concentrated on four core products: non-metallic rollers, polymer plates, high pressure hoses and cage rollers. Key technical breakthroughs and patent layouts were completed. Products passed industrial field tests and achieved stable mass production.
  • 2021-2022
    Capacity Expansion & Market GrowthThe production base was expanded with automated production lines and strict quality control systems. Business coverage extended from North China to nationwide mining, port, cement and chemical industries, building a stable customer base.
  • 2023–Present
    Global Expansion & Brand UpgradingThe company launched an internationalization strategy, expanding into global markets and providing OEM/ODM customization. Continuous R&D investment improved the intellectual property system and enhanced international competitiveness.
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