The mall is specialized in the production and sales of high-purity experimental products for "scientific research institutes, universities and other" scientific research institutions and laboratories. When purchasing high-purity industrial products for production in non low-cost factories, relatives should buy them according to their own actual use to avoid "claiming" that they can also enter the laboratory as experimental products and the same industrial production products, which will affect the accuracy and accuracy of experimental results.

Customize various specifications of iron bars. Please tell the customer service personnel the size you need.

1mm and 100mm (20) in the options are equivalent to iron bars with diameter of 1mm, length of 100mm and quantity of 20. Other specifications in the options also mean the same.

9mm and 100mm (10) in the option is equivalent to 10 iron bars with a diameter of 9mm and a length of 100mm. Other specifications in the option also mean the same.

Note: other specifications are also available in stores