Executive Standard: ASTM-B418 zinc ribbon anode performance: ★ flexible performance, easy installation, easy to make all kinds of anode length and shape, such as spiral-shaped, discoid; ★ uniform current distribution, high current efficiency greater than 95% ; ★ can adapt to higher resistivity environment; ★ does not require an external power supply, there is a continuous strip conductive core, electrical connection less; ★ occasions and can be difficult to pass through the narrow local environment, application more flexible; ★ unit weight of ground resistance, current Large; ★ grounding can be done, the release of exchange, lightning, protective equipment and personal safety. Zinc ribbon anode uses: mainly used for high resistivity of the soil and freshwater environments, the space is narrow local occasions protective casing pipes, pipe temporary cathodic protection, tank and pipe network protection, anti-strong electrical interference grounding gate. Service and Support: Our products are made of high quality raw materials, in line with the national standard, factory-product inspection reports, certification and product usage instructions. Provide free telephone technical guidance is also available on-site guidance. We will take seriously your every information and feedback to a warm and dedicated attitude to serve you.