R & D Systems Corporation was established in the United States in 1976 and listed on NASDAQ (TECH) in the United States. The company has been committed to the production and development of various cytokines and related molecules. R & D Systems has a wide range of products, a wide range of products, and stable and reliable quality. The various ELISA kits, recombinant factors and antibodies produced by it have won the favor of scientific research and clinical diagnostic institutions around the world due to their excellent quality.
The Sprayer is the device used to spray water,made of durable and recyclable plastic and fit for plastic screwed bottles. It is composed of compressed air devices and thin tubes,nozzles and other components. They are widely used in cleaning agents,disinfectant spray and gardening etc. Various shape and size as available.
Sprayer
Sprayer，Natural Extended Reach Trigger Sprayers，Plastic Spray Bottle Replacement Nozzles，Plastic Bottle Sprayer
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