Tianjin Mande Industry and Trade Co.,LTD. is located in Hedong Dist Tianjin and established in 1991. We are a sole enterprise based on the research, production and sale all kinds of diamond tools and accessories. It is also the first company in the country specializing in the development and production of process machines and appliances suited for gems, glass and stones.
Diamond Wire
Diamond Wire

Our company constantly absorbing and the introduction of advanced production equipment and technology, self-developed and produced a new type of cutting material - diamond cutting wire. My company's diamond cutting line to fill the gaps in the country, the product quality has reached international advanced level. Diamond sand line is the outer layer of a high-tensile steel wire coated with diamond, and after special treatment, flexibility and strong, diamond is not easy off, long service life.
 Diamond Grinder Bits
Diamond Grinder Bits

Diamond Grinder Bits are chrome hardened for performance, strength and durability. Bit fits all grinders.
Magnetic Rubber Diamond Disk
Magnetic Rubber Diamond Disk

Discs are metal backed to hold tight to the magnet pad provided with your flat lap grinder. Available in 12" 16” 18" 20”and 24” diameters for use on Diamond Lap Grinding Machines. Available in mesh sizes to go from rough grind to pre-polish with any type of work.
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