About Us

Established in 2008, Zhuzhou Better Tungsten Carbide Co., Limited is located in Zhuzhou City, Hunan Province, China. ZZbetter provided various tungsten carbide tools, including customized products and regular products. As a trusted and valuable resource for high-quality and cost-effective productive systems, ZZbetter also produced boron carbide and silicon carbide since 2012. These products are sold to the USA, Germany, Italy, Spain, Poland, Turkey, Russia, South Korea, and other countries because of the good reputation.


BSTEC is our top brand, it focused on these two series:

Sandblast Nozzle series: venturi nozzles; straight bore nozzles; water inducting nozzles; banana nozzles; and other customized types.

Ballistic tiles series: hexagon ballistic tiles; rectangle ballistic tiles; monolithic plate; and other customized types.


We have advanced production and test facilities. We have professional groups: technical team, sales team, producing team, and QC systems. Keep researching and developing on products, matching your demands, and offering you a nice service!


One try is eternity. Choose BSTEC, gain long-term success not short-term benefit and realize the win-win goal!

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