Jinhua Sunho New Material Co., Ltd. was established in 2015. It is a professional manufacturer of lightning protection grounding products, mainly including exothermic welding products, copper-clad steel grounding poles, subway grounding lead-out devices, ion grounding poles, physical anti-corrosion Resistor, lightning protection hardware products, etc., the company's series of products are widely used in power industry, rail transit, petrochemical and other enterprises to build, rebuild and expand the project lightning protection grounding system.

The company has passed ISO9001, ISO14001, ISO18001 enterprise management system certification. The products have passed the nationally recognized tripartite organization testing and ROHS and CE certification. The company has the right to operate import and export, and some products are exported to the United States, Britain, Singapore, Vietnam, Taiwan, etc. Countries and regions.

We know that “Quality is the foundation of the company”. After continuous development and improvement, the products have adopted large-scale professional machining equipment and automated production line production to make the products have wide consistency and reliability. The company has professional technical strength and advanced. The management system, sophisticated manufacturing equipment, and perfect testing methods produce better quality products.

Our company will always inscribe, quality as the fundamental, reputation and development, to provide high-quality lightning protection grounding products to domestic and foreign users.


  • 2013

    The company's founders independently developed exothermic welding products in 2013.

  • 2015

    Established Jinhua Sunho New Material Co., Ltd.

  • 2016

    The company has passed ISO three-certificate management system certification, which is a step closer to the company's formalization and internationalization.

  • 2017

    The company obtained a number of patents, marking the company

  • 2018

    The company moved into its own property factory

  • 2019

    The company obtained the qualification of Zhejiang Science and Technology SMEs


Corporate logo

The company's LOGO consists of three colors: red, yellow and blue. The three colors can be combined into a variety of colorful colors. This symbolizes that the three founders of the company have become "people" and work together to realize their personal advantages. Enterprise value, leading the company to develop step by step; Lightning represents the company's main lightning protection products, the triangle represents the stability of the three founders, the indispensable close relationship, the circle represents the earth, these three shapes symbolize Through continuous efforts, the company will gradually push the lightning protection products from the Chinese market to the global market to achieve a successful vision.

Value view

Business philosophy:Integrity-based, quality first

Company culture: Integrity, tolerance, truth-seeking, and enterprising

Growth positioning:Stability, development, innovation, internationalization

Core competitiveness: Quality, service, cost, technology

Enterprise spirit:Unity and hard work, develop and seek truth, meet users, and advance scientific and technological progress


All human activities must be based on safety first.

Since its inception, the company has taken "safety and lightning protection" as its primary goal, to manufacture safe and reliable grounding products, and to build a safe and harmonious social ecological civilization. After years of development, Jinhua Sunho New Materials Co., Ltd. Zhejiang Science and Technology SMEs with grounding products have core R&D production capacity in exothermic welding series products, copper-clad steel grounding poles, physical graphite resistance-reducing products and hardware connection clips, and can provide supporting processing services for customers. Our products are widely used in electric power, rail transit, petrochemical projects, customers in all major provinces and municipalities directly under the central government, in the grounding products industry has established a good brand image and reputation.

I am very grateful to our customers, our partners, and friends from all walks of life who care about Sunho Development. We hope to give us the trust, support and help in the future development. Sunho will adhere to the development principle of “focusing on development and innovation in conservation”, focusing on “fine business, strong cooperation, excellent team and big expansion”, focusing on lightning protection, strengthening technological innovation, business innovation and management. Innovate, grasp the specific needs of corporate customers, adopt a variety of cooperation models, and serve customers wholeheartedly to achieve mutual benefit and win-win results.

We firmly believe that as an integrated environmental service provider, through continuous efforts with our peers, we will promote the harmonious development of a new pattern of modernization between man and nature, and make the efforts of our generation to protect the lives and property of the people.


  • Business license
  • Customs registration certificate
  • Foreign trade registration


  • ISO9001 Quality Management System
  • ISO14001 Environmental Management System
  • ISO18001 Occupational Health and Safety Management System

Test Report

  • CE exothermic welding
  • Electronic igniter
  • Complete set of grounding copper terminals
  • Single cable heat-dissipating welding method rail
  • Exothermic welding joint
  • Copper coated steel ground rod
  • Copper-clad steel round bar
  • Grounding lead-out device