What's the quality of the glass instruments of Shu Niu?
The quality of cattle and complete burning Sichuan Instrument is good (it is the main burner Shu NIU), the Pomeranian quality is also good, the price is a little expensive, Joe the burning quality is good.
Good quality, the laboratory is often used in his family's products
Shu Niu glass instrument quality is good, low prices, high market share.
