欧类av怡春院,午夜131美女爱做视频,小12萝裸体洗澡加自慰,亚洲成A人一区二区三区

       Jiangsu Bink products can replace the plate with the original product  Our company can provide a variety of brands and a variety of plate heat exchanger accessories widely used in Alfa Lava, APV, TRANTER, Sondex , GEA, Vicarb, Funke, Sigma, Secespol and other well-known brand heat exchanger products can also provide accessories for plate heat exchanger equipment produced at home and abroad and can meet the different needs of customers.
 

Slab material	Fit to fluid
Stainless steel (sus304, 316L)	Clean water, river water, edible oil, mineral oil
Titanium and Titanium Palladium (Ti, Ti-Pd)	Seawater, salt water, salinity
20Cr, 18Ni, SMO	Dilute sulfuric acid, sparse salt solution aqueous solution, inorganic aqueous solution
Nickel (Ni)	High temperature, high concentration of alkaline sodium
HASTEKKOY alloy (C276, D205)	Concentrated sulfuric acid, hydrochloric acid, phosphoric acid