CE certificated stainless steel chemical earthing rods copper clad steel earth rod
Product Description
Brief Introduction
The electroformed copper ground rod adopts a special electroforming technology to evenly cover 99.9% of pure copper on the low carbon steel core, so that the copper and the steel core are completely molecularly combined (if the two are not tightly combined, they will A galvanic reaction occurs, and the anode metal iron undergoes an oxidation reaction and becomes the loss of iron ions, which accelerates the corrosion of the steel core).
It has the characteristics of copper layer thickness (above 0.25 mm), good adhesion, and non-stripping (thread rolling). Its advantages are high tensile strength (high 600 Newtons/mm2), strong corrosion resistance (guaranteed a service life of more than 50 years), constant low resistance and good plasticity, and it has the same performance as copper and It has the characteristics of steel. The cast copper ground rod is extremely protective whether it is natural corrosion or electrochemical reaction after being deeply buried in the ground. The ground rod and the ground connection are exothermic welding with hot-melt welding powder produced by our company, so that the grounding device is completely under the protection of copper, and it becomes a real maintenance-free grounding device. The cast copper ground rod is equipped with coaxial connectors, drive heads and drill bits.
According to different geological and application requirements, the length of the cast copper ground rod can be increased arbitrarily through the use of brass coaxial connectors (connection bolts). The top end is connected by a driving head (connecting bolt), which is used for striking when the rod is deep. The end is connected with a special drill (connecting bolt) to facilitate deep drilling of the rod.
Notes:
Before you place an order, please send the specifications to sales-managers, such as diameter copper thickness, length, thread etc.
Company Profile
Established in June, 1989, Guangxi Dikai Sci&Tech Co., Ltd. arouses its all efforts and strives for progress for near 30 years to be the earliest founding and most well-known professional lightning protection company with the most complete lightning protection products and highest lightning protection qualification.
Dikai Company is consist of Guangxi Dikai Sci&Tech Co., Ltd. and Guangxi Dikai Dikai Lightning Protection Engineering Co., Ltd. Guangxi Dikai Sci&Tech Co., Ltd. concentrates on new technology of lightning protection, research and development on new products, production and service. Guangxi Dikai Dikai Lightning Protection Engineering Co., Ltd. concentrates on design of lightning protection engineering, construction, inspection and maintenance, technical consulting service. It has provided more than 10 millions cases of lightning protection project design, product installation, inspection and maintenance, technical consulting service to electric power, transportation, communication, security, civil aviation, finance, petroleum and petrochemical, education, radio and television, military, industrial and mineral enterprises, etc. Dikai Company has started business with USA, Malaysia, Indonesia , Philippines, Korea, India, Sri Lanka, Rwanda, Nigeria, Cambodia, Kazakhstan, Bulgaria, and so on.
Dikai Company covers five product series: Direct lightning protection products, power line surge protection products, signal line surge protection products, combined series surge protection products, and grounding resistance reduction products, with more than 100 varieties of products. It is the one top purchasing and service provider of surge & lightning protection products.
Dikai Company is located in national level high-tech zone with an area of 40000 square meters. It has R&D center, several production lines of SPD, National Accredited Laboratory(CNAS)/Testing Center of lightning protection products, and lightning proving ground. ( CNAS) Laboratory is the most advanced testing ground used in lightning protection theoretical research, product development, discussion on the method, provision theory validation and experimental check in the lightning protection regulatio for an integrated. It is the autonomous region level enterprise technology center and patent testing point in Guangxi, owning nearly hundred patents, double Grade A qualifications of lightning professional design and construction. Products are CE certified. And Dikai Company has passed through the three System Certifications of ISO9001 International Quality Management System, ISO14001 Environmental Management System, OHSAS18001 Occupational Health and Safety Management System (OHSAS).
Dikai Company always adheres to business service concept of “Customer First and Sincerity Forever”, based on China, go toward world, endeavoring to reduce the damage from lightning.
Certifications
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
FAQ
Q:Are you factory or Trading Company?
A:We are a factory with 32 years experience, we can provide customers with OEM, ODM customization and more competitive prices.
Q: Which certification or standard do you have?
A: CE/ISO9001/CQC/CNAS and so on.
Q: How to control product quality?
A: Our company has our own laboratory and will be randomly selected to test quality for large quantities. Every product will be tested for voltage and current which need pass the test.
Q: About the delivery time.
A: 7-30 days, depends on the quantity. Plz confirm the delivery time with sales-managers when you order.
Q. Can I get discounts?
A: Yes, for big order, old customer and frequent customers, we give reasonable discounts.
Q: Which Shipment way is available?
A:Ocean shipping, Air transport, express delivery.
A:We are a factory with 32 years experience, we can provide customers with OEM, ODM customization and more competitive prices.
Q: Which certification or standard do you have?
A: CE/ISO9001/CQC/CNAS and so on.
Q: How to control product quality?
A: Our company has our own laboratory and will be randomly selected to test quality for large quantities. Every product will be tested for voltage and current which need pass the test.
Q: About the delivery time.
A: 7-30 days, depends on the quantity. Plz confirm the delivery time with sales-managers when you order.
Q. Can I get discounts?
A: Yes, for big order, old customer and frequent customers, we give reasonable discounts.
Q: Which Shipment way is available?
A:Ocean shipping, Air transport, express delivery.
