(1) There is no any obvious Sand Hole, Shrink Hole, Crackle, Air Hole Etc objection On the Foundry Casting Body Surface., Inside cavity should be clearly Possible as no attached Core Sand, Metal chipping And the Impurity Thins Keep inside .

(2) Screw thread Surface should be no any obvious objection Such as dent, snaggletooth Etc. Surface roughness Limit less Than 3.2UM. Connected Pipe Screw Thread Precision should be measure up the Technical Drawing Standard Grade Requirement, that Means in the Processing It should be Inspection by the Plug Gauge and Loop Measurement to Observe Screw Thread

(1) There is no Peeling ,Chapping ,Scorch, Bottom Yellow, Flake ,Black Spot And Obvious Pocked Nod ,Burr,Scorchn and the Scull-wound Etc Apparent objection on the Electroplating Surface.

(2) Spray-imbrue Surface should be Organized compactly, Symmetrical Smooth No any objection.

(3) Polish Furnace should be roundness transition There is no Obvious Burr and the Nick Phenomena.

(4) Products Surface Electroplating, After acidic salt Spray Testing For 24 Hours, Should be arrival the Standard requirement, That is No concave Canker, No Point Hole, and Kettle Hubble also the over-layer NO Any peeling.

(1) Plastic Object Surface Should be no obvious Padding Spot, Ripple, Shrink Trace, Warp And the Melt-meet Race, It also should be no Obvious Bruise Scull Mark Decorate and Scathing Or dirt On it.

(2) Hot and Cold Water Mark should be legible, Blue (Or ¡°C ¡± ) Indicate Cold Water. Red Colors (Or ¡°H¡±) Indicate Hot Water. Double Controlled Products Cold water Mark on the Right,Hot water Mark On the left! .Indicate Mark should be Fasted well .Handle turn forwarding as anticlockwise Indicate open water ,and Clockwise Turn Indicate Close the Water.

(3) Assembly Finished ,Handle should be Flat and Steady. No Blocked ,Handiness, Cartridge lever and Handle should be Connected Fasten, avoid to not hard up.