Test piles Uses: mainly used to detect parameters of cathodic protection, pipeline management and maintenance of essential equipment, press the test function along the layout. Pipe pile can be used for testing potential, current, insulation performance of the test, can also be used for the cover layer and leak testing AC and DC interference. Test piles is a specialized pipeline cathodic protection with the potential for test probes to test the protection of the pipeline ancillary equipment. I produced the test piles marketing throughout the country, such as the Shaanxi-Beijing natural gas use about 800 branches across the board. Dongying to Linyi (transport of oil and gas) of about 220 branches across the board, use a small amount is not more to list here. Specifications: 2000 × Φ 108 × 4mm; 1800 × Φ 89 × 3mm; 1200 × 120 × 120mm; 1600 × 500 × 300 The company's main products are: ☆ magnesium alloy sacrificial anode series: magnesium manganese alloy sacrificial anode, magnesium alloy bracelet style sacrificial anode, magnesium alloy semi-continuous casting rod, aluminum magnesium alloy sheet ☆ sacrificial anode series: ordinary aluminum sacrificial anodes, efficient aluminum sacrificial anodes, high activation of aluminum sacrificial anode aluminum alloy sacrificial anodes ☆ bracelet zinc alloy sacrificial anodes Series: Marine zinc alloy sacrificial anodes ☆ complementary products: the reference electrode, test piles, fill the bag material, long-term reference electrode, portable reference electrode, test piles ordinary cement test piles ☆ impressed current cathodic protection: high silicon cast iron anode, deep anode, sacrificial anode, magnesium alloy sacrificial anode, the sacrificial anode aluminum, zinc alloy sacrificial anode, magnesium ribbon, zinc ribbon, the reference electrode, test piles, magnesium alloy rods, zinc grounding the battery, the second generation of anti-theft rain test piles insulation joints, and cathodic protection auxiliary materials, long-term participation of high silicon cast iron anode electrodes and impressed current use, potentiostat and other products.