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Hot Selling Products
Auto Double Head Circumferential Welding Machine for 11kg LPG Gas Cylinder Butane Cylinder
US$12,800.00-55,800.00 / Set
1 Set (MOQ)
US$25,000.00-250,000.00/ Set
1 Set (MOQ)
US$2,500.00-3,000.00/ Piece
1 Piece (MOQ)
US$800,000.00/ Set
1 Set (MOQ)
US$100,000.00-300,000.00/ Set
1 Set (MOQ)
LPG Cylinder Making Machine
350t Hydraulic Body Forming Press Machine for LPG Cylinder Manufacturing
US$5,000.00-40,000.00 / Piece
1 Piece (MOQ)
26.5L/12.5kg LPG Gas Cylinder/Compressed Gas Bottles Manufacturing Trimming Joggling Machine
US$4,998.00-5,299.00 / Set
1 Set (MOQ)
Double Position Valve Neck Welding Machine for LPG Cylinder Manufacturing
US$17,000.00-17,500.00 / Set
1 Set (MOQ)
Camping LPG Gas Cylinder Double Station Foot Ring Welding Machine
US$8,999.00-21,999.00 / Piece
1 Piece (MOQ)
12kg LPG Gas Cylinder Tank Logo Words Automatic Silk Printing Machine Price
US$7,800.00-8,000.00 / Set
1 Set (MOQ)
Automatic Water Pressure Testing Machine for 3kg/ 5kg/ 9kg/12kg/12.5kg/15kg LPG Cylinder
US$5,000.00-20,000.00 / Piece
1 Piece (MOQ)
Domestic 3kg/ 5kg/ 9kg/12kg/12.5kg/15kg Cooking LPG Household Gas Tank Cylinder Revalidation Plant
US$150,000.00-400,000.00 / Set
1 Set (MOQ)
Seamless Cylinder Making Machine
Automatic Hot Spinning Machine for The Production of CNG 1type Gas Cylinders
US$259,999.00 / set
1 set (MOQ)
Automatic High Pressure Gas Cylinder Letter Stamping Machine
US$59,999.00-152,568.00 / Set
1 Set (MOQ)
Automatic Seamless Gas Cylinder Neck CNC Threading Lathe Machine
US$25,000.00-250,000.00 / Set
1 Set (MOQ)
Automatic High Pressure Gas Cylinder Neck CNC Threading Lathe Machine
US$25,000.00-250,000.00 / Set
1 Set (MOQ)
Steel Pipe and High Pressure Cylinder Outer Wall Shot Blasting Machine
US$13,999.00-39,999.00 / Piece
1 Piece (MOQ)
Double-row Products
200L Closed & Open Top Barrels Steel Drum Automatic Printer with Precise Registration
US$4,500.00-5,000.00 / Set
1 Set (MOQ)
Automatic Steel Drum Cap Sealing & Tightening Machine- Compatible with 55-Gallon Production Lines
US$80,000.00-100,000.00 / Piece
1 Piece (MOQ)
210 L / 216 L / 44-55 Gallon Drums, 15 Kw Power Vertical Steel Drum Making Machine
US$319,918.00-678,251.00 / Set
1 Set (MOQ)
Durable Corrosion-Resistant 55 Gallon Steel Drum Locking-Lever Ring Clamp Making Machine
US$14,000.00-14,500.00 / Set
1 Set (MOQ)
Fully Automatic 200L Steel Barrel Painting Booth and Drying Oven Manufacturer Line
US$50,000.00-150,000.00 / set
1 set (MOQ)
Automatic Steel Drum Heat Transfer Machine Used for Oil Drums Chemical Drums
US$20,000.00-30,000.00 / set
1 set (MOQ)


About us
Longterm Machinery Technologies are leading supplier of complete turnkey solutions for the LPG cylinder production facilities to manufacture all sizes/types of LPG gas cylinders. The whole process from blanking and body forming line,full automatic welding line,heat treatment,full automatic hydrostatic testing line,powder coating and finishing line.
Especially we have the best and automatic welding line from automatic trimming,joggling,valve bung welding,handle and bottom welding to automatic MIG body welding,the whole line involves only 7 workers,but output is 2000PCS per 8hrs.
We have been focused on cylinder welding technology since 30 years ago. During last 30 years,we keep improving our technologies on welding(TIG,MAG,MIG,SAW)and make a lot of improvement from SAW welding to MIG welding on LPG gas cylinder. Our equipment are widely used Aerospace,Petrochemical,Pressure Vessels,etc...We generated big profit by saving cost and improving welding quality on welding for our customers from all over the world,America,Russia,Turkey,Vietnam,India,Thailand,Bangladesh,South Africa,etc...
COMPANY PROFILE
Longterm Machinery Technologies are leading supplier of complete turnkey solutions for the LPG cylinder production facilities to manufacture all sizes/types of LPG gas cylinders. The whole process from blanking and body forming line, full automatic welding line, heat treatment, full automatic hydrostatic testing line, powder coating and finishing line.
Especially we have the best and automatic welding line from automatic trimming, joggling, valve bung welding, handle and bottom welding to automatic MIG body welding, the whole line involves only 7 workers, but output is 2000PCS per 8hrs.
We have been focused on cylinder welding technology since 30 years ago. During last 30 years, we keep improving our technologies on welding(TIG, MAG, MIG, SAW)and make a lot of improvement from SAW welding to MIG welding on LPG gas cylinder. Our equipment are widely used Aerospace, Petrochemical, Pressure Vessels, etc...We generated big profit by saving cost and improving welding quality on welding for our customers from all over the world, America, Russia, Turkey, Vietnam, India, Thailand, Bangladesh, South Africa, etc...
Besides LPG Gas cylinder production machineries, we have following machineries & production line:
1. Steel drum machineries for whole production line
Automatic longtitudinal seam welding, corrugator, W-ring forming machine, assembly machine, painting booth, etc...
2. CNG production line
CNG gas cylinder forming machine/hot spinning machine
Shot blasting machine, furnace...
3. LNG Tank production line
Automatic sheet rolling & welding line, polishing, burning, vacumming, winding machine, etc.
Especially we have the best and automatic welding line from automatic trimming, joggling, valve bung welding, handle and bottom welding to automatic MIG body welding, the whole line involves only 7 workers, but output is 2000PCS per 8hrs.
We have been focused on cylinder welding technology since 30 years ago. During last 30 years, we keep improving our technologies on welding(TIG, MAG, MIG, SAW)and make a lot of improvement from SAW welding to MIG welding on LPG gas cylinder. Our equipment are widely used Aerospace, Petrochemical, Pressure Vessels, etc...We generated big profit by saving cost and improving welding quality on welding for our customers from all over the world, America, Russia, Turkey, Vietnam, India, Thailand, Bangladesh, South Africa, etc...
Besides LPG Gas cylinder production machineries, we have following machineries & production line:
1. Steel drum machineries for whole production line
Automatic longtitudinal seam welding, corrugator, W-ring forming machine, assembly machine, painting booth, etc...
2. CNG production line
CNG gas cylinder forming machine/hot spinning machine
Shot blasting machine, furnace...
3. LNG Tank production line
Automatic sheet rolling & welding line, polishing, burning, vacumming, winding machine, etc.
Authentication
Address:
No. 2-18 Longshan Road, Area, Wuxi National Hi-Tech Industrial Development Zone, Wuxi, Jiangsu, China
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
International Commercial Terms(Incoterms):
FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Average Lead Time:
Peak Season Lead Time: 3-6 months
Off Season Lead Time: 1-3 months
Off Season Lead Time: 1-3 months
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