11g Stainless Steel Thick Metal Long Needle

☆ The relevant data values of the formulas listed on this page are obtained from extensive experimental tests. Due to the influence of the operating environment, the relevant data values may change, so the listed formula data values are for reference only.
☆ Due to the diversity of practical applications, the application conditions are beyond our control, so users need to conduct experiments to confirm whether this product is suitable before use. Our shop does not guarantee that there will be problems with using our products under certain conditions.