21g * 1/2 Inch Professional Plastic and Stainless Steel Disposable Nozzle Industrial Needle

☆Suzhou Gaoyuda Trading Co., Ltd. was established in 2016. It is a company specializing in the production and
 sales of dispensing supplies. The company's main products include dispensing machines, dispensing syringes, 
and other products with a complete and scientific quality management system. The integrity, strength and 
product quality of Suzhou Gaoyuda Trading Co., Ltd. have been recognized by the industry. Welcome friends 
from all walks of life to visit and guide

☆ 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.