Product Description OEM/ODM order are welcome Drawings, samples or other special requirement is avaliable Product Name threaded rods Color White Blue/Yellow/Self-color Standard DIN Grade 4.8/8.8/10.9/12.9 Regular Metric Main Products Certifications Testing Laboratory We have Magnetic Powder Detector, Material Testing Machine, Metallographic Microscope, such testing instruments, guarantee product high quality and beautiful appearance.The quality control is strictly performed from buying raw materials in wa…