We are a high-tech enterprise specializing in manufacturing copper bonded steel earthing materials located in Qingdao, China. Since 2018.

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Qingdao Changdi Electric Power Equipment Co., Ltd is manufacturer integrating R&D, production and sales.We are one of the leading manufacturers in China specialized in grounding and lightning system materials for 10 years.

2012 → Baoding Changdi Electric Power Equipment Manufacturing Co., Ltd. was established in Qingyuan District, Baoding, located in the core industrial area. It clarified the business positioning of integrated R&D, production and sales of "lightning protection grounding + electrical anti-corrosion materials", and initiated the preparation for ISO9001 quality management system certification.

▫️After Establishment - Mid-term → Adhering to the philosophy of "Forge ahead with determination and pioneer innovation", it invested in technological R&D, promoted the industrialization of scientific research achievements, gradually built a multi-series lightning protection grounding product matrix including graphite grounding, copper-clad steel, exothermic welding, etc., and successfully passed the ISO9001 quality system certification.

▫️Mid-term - Present → The application fields of products have expanded to lightning protection electrical engineering in power, communication, petrochemical, military, railway and other systems. It has accumulated outstanding industry performance by virtue of product quality and technical services, adhered to the principle of "Quality first, reputation supreme", and continued to develop lightning protection equipment to boost the development of the grounding industry.

Free Pre-Sales Consulting / Free Sample Marking

Qingdao Changdi Electric Power Equipment Co., Ltd offers 12 hours quick pre-sales response and free consulting. Any kind of technical support are available for users.

Free Sample Making & Testing is available.

We offer progressing solution design to all the distributor and users.

Strict Quality Control of Production

Adopt advanced testing equipment, setup a complete & strict quality control system, which ensures the excellent quality of our products.

Quick Delivery

We have efficient production line, for these items, we offer 5-7 days quick delivery time. For big machine and special requirement, we will trade you as the priority customer and to produce your cargo in the first time.

Responding time: upon receiving user’s notification, we ensure 24-hour after-sales technical support.

For more detailed information on our products, please do not hesitate to contact us!

We welcome your inquiries to our email: changdiearthrod@gmail.com , and look forward to working with you.