Respected Concern,
Here is a new requirement of Stainless steel tubing and fittings as under:-
                                                                                                                                    QUANTITY       
316 Stainless Steel Tubing Outer dia 1/2"  (12.7mm  ) WT 0.049" (1.25mm)  1875 meters
316 Stainless Steel Tubing Outer dia 3/8" (9.5mm) WT 0.035" (1mm)            180 feet
Male Connector 1/4" Tube x 1/4" NPT, C1-3000                                            660 Mtrs
Male Connector 1/2" Tube x 1/4" NPT, C1-3000                                            180 Nos.
S.S Ball valve 1/4" NPT femle ends, C1-3000                                                  60 Nos. 
S.S Ball valve 1/2" NPT femle ends, C1-3000                                                180 Nos.   
Single Ferrule compression Male connector (SS) size 1/2"                              420 Nos.
Union elbow (Tube ends) 1/4" Tube x 90" Deg. C1-3000                                    60 Nos.
Union elbow (Tube ends) 1/2" Tube x 90" Deg. C1-3000                                  480 Nos.
Union (Tube ends) 1/2"Da, CI-3000                                                                      90 nOS
Equal union Tee (Tube ends) 1/2" Dia, C1-3000                                                120 Nos 

The detail specification is also attached herewith and request you to kindly quote your best competitive price for the same as per above mentioned information and as per attach specification and confirm the followings:-

Brand Name ?
Manufacturing Origin ?
H.S / Tarrif Code ?
Gross weight and Volume  for each item?

Regards
Malik Fahad

FF Enterprises
63 Shah Jamal Colony
Lahore-Pakistan
Tel:92-423-7426153-54
Fax:92-423-74261542
Cell:0303-4342059