Detection of Shenzhen 304 Main: stainless steel detection - alloy detection - fine precious metal detection Detection Technology Services Ltd. to undertake Nanchang, Jingdezhen, Pingxiang, Jiujiang, Xinyu, Yingtan, Ganzhou, Ji'an, Yichun, Fuzhou, Jiangxi Shangrao and other regions detected Test items are as follows: 1, stainless steel components analysis - stainless steel grade identification: 304,304L, 316 stainless steel, etc; element content detection: nickel Ni, chromium Cr, Mo Mo, Fe and Fe 2 alloy composition analysis and detection - copper alloys, aluminum alloy, zinc alloy, and other solder alloys: carbon C, nitrogen N, sulfur S, phosphorus P, silicon Si, copper Cu, iron Fe, aluminum Al, tin Sn, molybdenum Mo, nickel Ni, chromium Cr, manganese Mn, Ti Ti, Tungsten W, Pb Pb, Zn Zn ......; 3, metal materials analysis and detection of conventional metal elements, oxygen and nitrogen hydrogen element detection, detection of precious metals, heavy metals testing, RoHS testing and other metal components of various materials testing. Material: iron-based alloys (carbon steel, stainless steel, tool steel, cast iron, etc.) copper-based alloys (copper, brass, nickel silver, bronze, etc.) aluminum alloy (variant aluminum, cast aluminum, aluminum, etc.) magnesium-based alloys ( Mg-Al-Zn, Mg-Al-Si, etc.) nickel-based alloys (superalloys, precision alloy titanium-based alloys (titanium, T, TC11 etc.) tin-based alloys (pure tin, pewter, lead-free solder, etc.) zinc-based alloy (pure zinc, zinc-aluminum alloy, etc.) Mobile: 18038730502 (OFF manager) the number of long-term effective Tel: 0757-85553177 Fax: 0757-85553177 Address: Guangdong Province on the 20th Sports Road Dali Nanhai District of Foshan City, Zip Code: 528231