This set of premium Tungsten Carbide drill bits offers unbeatable durability - up to 10x longer-lasting than standard bits - to ensure the most accurate and efficient drilling. The consistent construction of the Tungsten material provides dependable results with every job.

Dongguan CityGuangdongProvinceChina zip code

Each region in Shenzhen City has its own unique postal code, and it’s important to have the correct code to ensure timely delivery of your mail. To find the correct code for your destination region, simply click on the region in the list above. If you’re unsure which region to choose, try our address lookup tool at the top of the page or use our interactive map to find your zip code.

Find the postal code or address for any location in Shenzhen City, China with our interactive map of zip codes. Simply click on the desired location on the map.