Mike Groove Tube brand advantage (Wang) 
 1: The industry's only a "Famous Chinese Trademark", trademark intangible assets over 202 billion yuan. 
 2: more than 1000 specifications of all products through the United States UL, FM system certification. (Industry only). 
 3: The country's largest ductile iron pipe groove production and sales base, with an annual output over 50,000 tons. 
 4: Double melting technology to automatically feed the ball of silk, 416 and open automation, automatic CNC machining, packaging, loading and unloading. 
 5: large mold machining center, to ensure that raw material into the plant to the sales from all our production. Strict control of product quality. 
 6: The best value for money at home and abroad, the domestic industry with the most competitive. 
 7: with the best rubber ring, bolts, nuts, electronic testing. 
 8: Quality commitment: 100% pressure testing, responsible for the quality to end-users, the emergence of a waste rewarded 100 yuan. 
 9: Supply ability: 3,500 tons of stock, all to meet your needs. 
 10: use the industry: a large number of used oil transportation fire water HVAC, shipbuilding and mining to other excellent pipeline connection. 
 11: Material and meet ASTM A536 65-45-12 GB5135.11-2006 national standard, the ball of the rate of ≥ 90% (standard> 80%). 





 Jinan Mike Groove Tube brand product advantages 
 1: the world's advanced structural design: 
 I give the world's largest companies of the United States An Weier, Israel's gross production of high-Groove Tube Company, signed by the design of their products, in particular, clamps, flange grooves, mechanical tee the safety of domestic original reliable design 
 2: The advanced production technology: 
 Ductile iron pipe in a trench material quality is crucial, if the ball of inferior quality, strong as iron, burst suppression occurs, causing the accident, I am using the cupola melting furnace hot metal, the middle of blowing nitrogen gas desulfurization. Adjust the chemical composition and increase furnace temperature. Then wire feeding process of globalization, this process overcomes the chemical composition of cupola melting instability of a single low temperature and direct melting furnace with high sulfur, manganese and high, cold and high hot metal and other shortcomings. Spheroidized high pass rate, material properties of the ball than the cupola of direct and direct the ball of the high electric furnace. CNC machining to automatically power cars, automatic tapping thread cutting, painting, baking line of automatic electric heating and other processes. 
 3: The strict quality control: 
 ⑴ material control: electric furnace hot metal in the chemical composition detected by spectrometry, chemical composition of failure is not released the ball. After the ball of molten iron in the cast iron box the last phase sample test to take the ball body of quality. Metallurgical failure of the casting parts of the package all the hot metal scrap. 
 ⑵ bolt Quality Control: Mike bolts bolt by 8.8. 100% after a heat treatment of the magnetic detection, defect be scrapped suspicious. Bolts prior to use in the assembly, but also to over 100% of the magnetic detection, the second in the domestic manufacturers do not do so. 
 Quality control of rubber ring ⑶: Mike gum rubber ring with authentic DuPont gum, fixed procurement. Computer to determine curing process, and a second vulcanization. Good mixing gum production only after passing inspection. Each batch of rubber ring any sample taken in itself, testing the tensile strength, elongation, hardness, hot compression experiments. And 135 degrees Celsius for 45 days and negative 40 degrees Celsius heat aging of frozen experiments. Does not allow unqualified products factory. 
 ⑷ adequate supply and services: Mike Groove Tube's annual production capacity of 5 tons or more, and now more than 3,500 tons of semi-finished goods inventory, product specifications, from 1 inch -24 inch pipe in a trench can be used for all of my company goods. Timely delivery, delivery to the designated location. 
 ⑸ technical services to the site, quality assurance to end users.