http://www.ec21.com/ec-market/copper pipe 2 inch.html http://doctorxiasolar.en.ec21.com/Heat_Pipe_Solar_Water_Heater--3953550_4021749.htmlcopper pipe Inner tank:titanium steel with enamel Outer tank:colar steel plate Heat preservation:55mm-65mm polyur20091222 http://pupanel.en.ec21.com/Copper_Aluminum_Inner_Tube--3743246_3742417.html We have developed the world-advanced plug-in copper-aluminum pipes and crucial equipment, which replaced copper-alumin20091117 http://glacieryan.en.ec21.com/Insulated_Tube--3606647_3606653.htmlpipe and internal pipes of air-conditioners. copper tube outside(inch) diameter*wall thickness(mm) pair coils per carto20091106 http://hench2005.en.ec21.com/BSI_Standards_Cheapest_Original_4--3860291_3860308.html Cheapest & Original http://www.findstandards.info http://www.findstandards.info/Standards/DIN%20Standards.htm http:20091013 http://zhongtongauto.en.ec21.com/Heat_Pipe_Solar_Collector--2622801_3858919.html22 or 3/4 inch male Specifications: MODEL Ligthing (m2) Heat pipe Supply hot water(L/ ) 20/40" container GW KG diameter20091006 http://kstbrake08.en.ec21.com/KST_Bundy_Tube_Brake_Line--3689749_3771058.html27. Type: 1.Double wall 2.single wall. Plated: 1.color zinc2.white zinc3.copper 4.PVF. Length: 1.Avail20090826 http://endfitting.en.ec21.com/KST_Brake_Line--2384351_3743350.html Standards: ASTM A254, SAE J527. Type: Double wall and single wall. Plated: Yellow zinc, white zinc, copper and PVF. 20090814 http://sally555.en.ec21.com/Solar_Collector--3630424_3643439.html24 double walled vacuum insulated borosilicate glass tubes approximately 60 inches long. Basically, the tubes function 20090702 http://goodtimes.en.ec21.com/Fuel_Tanker_Semi_Tanker_Tri--3572233_3572338.html2070 Total Volume ( m 3 ) 52 Valid Volume ( m 3 ) 49.5 Discharge pipe dimension ( inch 20090526 http://sporlanj.en.ec21.com/Vibration_Absorber--3305128_3305373.html2. Size are available in both in metric and inch units 3. The ferrule and tube end part are made from copper 4. Hose 20090521 http://joy2011.en.ec21.com/KST_Bundy_Tube--3541807_3549535.html27. Type: Double wall and single wall. Plated: Yellow zinc, white zinc, copper and PVF. Length: Availa20090514 http://bma23.en.ec21.com/VX2Lamborghini_of_the_Asus_Notebook--3546318_3546319.htmlcopper the quality spread hot slice and copper quality hot pipe Weight About 2.7 Kg(go together with trip box) Physical20090512 http://picca520.en.ec21.com/Screw_Type_Air_Cooled_Chiller--3035135_3181846.html25-50-75-100 condenser type air cooled type finned copper tube power (kw) 15 18 21 cooling air 20090417 http://allasolar.en.ec21.com/Solar_Water_Collector--3376881_3376882.html22 or 3/4 inch male Specifications: MODEL Ligthing (m 2 ) Heat pipe Supply hot water(L/ ) 20/40" container 20090302 http://easecn.en.ec21.com/Single_wall_Heat_Shrinkable_Tubing--3323901_3322294.htmlpipes, and electrical and electronic components. It has gained UL224 125℃ recognition and the potention rating is20090120 http://jsneoplant.en.ec21.com/Erw_Steel_Pipe--1282449_1667939.html ElectricElectric Resistance Weld pipe is normally produced in sizes from 2 3/8 inch OD thru 24 inch OD. ERW is produ20081025 http://ulayang.en.ec21.com/Welded_Joint_Steel_Pipe--2842662_2842727.htmlpipes: Straight welded pipe and spiral welded pipe. Standard: STM, JIS, DIN, GB. Nom. Size: 1/2-8 inch, 15-200mm 20080613 http://betayc.en.ec21.com/USA_Johnson_Controls_Temp_Sensor--2271408_2497157.html2 COPPER WELL TS-9100-8911 STAINLESS STEEL WELL Duct TE-6311M-1 DUCT PROBE SENSOR 8 INCH TE-6321M-1 TE-6321M-1,DUCT PRO20071203