Zhangjiagang Bonded Area Yaxin Precision Tube Co., Ltd. 

Zhangjiagang Bonded Area Henglong Steel Tube Co., Ltd.

Steel Tubing for Automotive Powertrain, Shock Aborber, Steering 

And Steel Tubing for Heat Exchanger, Superheater, Reheater, Boiler, Mechanical
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Zhangjiagang Bonded Area Henglong Steel Tube Co., Ltd. Factory Tour

All Products
Precision Steel Tubing (35)
Heat Exchanger Tubes (36)
Boiler Steel Tubes (31)
Mechanical Steel Tubing (33)
High Temperature Steel Tubing (25)
Cold Drawn Steel Tube (6)
Automotive Steel Tubes (9)
Welded Steel Tube (9)
Carbon Steel Tubes (8)
Shock Absorber Tube (17)
Fuel Injection Tubes (14)
Ferritic Stainless Steel (9)
Low Temperature Carbon Steel Pipe (12)
Feedwater Heater Tubes (11)
Automotive Weather Stripping (13)
Coiled Steel Tubing (31)
Good quality Heat Exchanger Tubes for sales
Good quality Heat Exchanger Tubes for sales
Henglong has a state-of-the-art facilites. It is an excellent company strict in the manufacture of seamless steel tubes. Mr. Molinier Renaud

—— KELVION

YAXIN has been one of our best suppliers of the year

—— ZF

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Production Line OEM/ODM
1 2 3 4 5 6 7 8 9 10
cold drawing workshop Bright normalizing&annealing without oxygen Straightening Machine Finishing mill group
cold drawing workshop
Bright normalizing&annealing without oxygen
Straightening Machine
Finishing mill group

cold drawing workshop

cold drawing workshop

Bright normalizing&annealing without oxygen

Bright normalizing&annealing without oxygen

Straightening Machine

Straightening Machine

Finishing mill group

Finishing mill group
1 2 3 4
piercing workshop piercing workshop cold drawing workshop Pipe cutting machine from Germany
piercing workshop
piercing workshop
cold drawing workshop
Pipe cutting machine from Germany

piercing workshop

piercing workshop

piercing workshop

piercing workshop

cold drawing workshop

cold drawing workshop

Pipe cutting machine from Germany

Pipe cutting machine from Germany
  • Production Line

    Company equipped with a perforation unit LXC50 two sets of 90 one, oblique bottom furnace 3. YGJ40, 60,100,120 B straightening unit and one each in Taiwan, 17 roll straightening machine 3, South Korea imported 60 automatic precision straightening machine, one Taiwan, LG40, 60,90 two pass cold rolling roll ring six crew , LD40 ~ 80 three-roll cold rolling mill 32, from 5 to 80 tons chain-type drawing machine 19 sets .. 

     

    Equipment Inventory

    Type：Manufacturing Equipment 共5页 第1页

    No. Name Model Code Producer Service Status

    Power

    (KW)

    		 Dept. Remark
    1 Billet cutting machine Q42-500A YH-H-001 China-Made 2009.7 Good 40 Piercing  
    2 Band sawing machine G4228 YH-H-002 China-Made 2008.4 Good 6 Piercing  
    3 Band sawing machine G4228 YH-H-003 China-Made 2008.4 Good 6 Piercing  
    4 Band sawing machine G4228 YH-H-004 China-Made 2008.4 Good 6 Piercing  
    5 Band sawing machine G4228 YH-H-005 China-Made 2008.4 Good 6 Piercing  
    6 Pointing machine 300T YH-H-006 China-Made 2008.4 Good 55 Piercing Rejected
    7 Piercing mill LXC90 YH-H-007 China-Made 2008.4 Good 1180 Piercing Unused
    8 Slope heating furnace 90 YH-H-008 China-Made 2008.4 Good 44.5 Piercing Unused
    9 Slope heating furnace 50 YH-H-009 China-Made 2008.4 Good 37.5 Piercing  
    10 Piercing mill LXC50 YH-H-010 China-Made 2008.4 Good 480 Piercing Old
    11 Pointing machine 200T YH-H-011 China-Made 2008.4 Good 45 Piercing Unused
    12 Draw bench 45T YH-H-012 China-Made 2008.4 Good 118 Drawing  
    13 Draw bench 45T YH-H-013 China-Made 2008.4 Good 118 Drawing  
    14 Draw bench 65T YH-H-014 China-Made 2008.4 Good 168 Drawing  
    15 Draw bench 80T YH-H-015 China-Made 2008.4 Good 208 Drawing  

    制表人： YXHL-JL-SB-02

     

    Equipment Inventory

    Type：Manufacturing Equipment 共5页 第2页

    No. Name Model Code Producer Service Status

    Power

    (KW)

    		 Dept. Remark
    16 Draw bench 20T YH-H-016 China-Made 2008.4 Good 63 Drawing  
    17 Draw bench 20T YH-H-017 China-Made 2008.4 Good 63 Drawing  
    18 Draw bench 60T YH-H-018 China-Made 2008.4 Good 125 Drawing Unused
    19 Draw bench 10T YH-H-019 China-Made 2008.4 Good 38 Drawing  
    20 Draw bench 10T YH-H-020 China-Made 2008.4 Good 38 Drawing  
    21 Normalizing/annealing furnace 45M YH-H-021 China-Made 2008.4 Good 57 Drawing  
    22 Pointing machine 200T YH-H-022 China-Made 2008.4 Good 45 Drawing  
    23 Pointing machine 300T YH-H-023 China-Made 2008.4 Good 55 Drawing Unused
    24 Swaging machine φ15-38 YH-H-024 China-Made 2008.4 Good 7.5 Drawing  
    25 Furnace for heating end   YH-H-025 China-Made 2008.4 Good 2.2 Drawing  
    26 Furnace for heating end   YH-H-026 China-Made 2008.4 Good 1.5 Drawing  
    27 Straightening machine 60 YH-H-027 China-Made 2008.4 Good 35 Drawing  
    28 Straightening machine 100 YH-H-028 China-Made 2008.4 Good 70 Drawing  
    29 Straightening machine 120 YH-H-029 China-Made 2008.4 Good 102 Drawing  

    制表人： YXHL-JL-SB-02

     

    Equipment Inventory

    Type：Manufacturing Equipment 共5页 第3页

    No. Name Model Code Producer Service Status

    Power

    (KW)

    		 Dept. Remark
    30 17-roll straightening machine 40 YH-H-030 China-Made 2009.4 Good 11 Drawing  
    31 Bright annealing furnace 45M YH-H-031 China-Made 2008.4 Good 72 Drawing  
    32 Bright annealing furnace 5.5M YH-H-032 China-Made 2008.4 Good 186 Drawing  
    33 Pointing machine 80T YH-H-033 China-Made 2009.6 Good 18.5 Drawing  
    34 Swaging machine 10-56 YH-H-034 China-Made 2009.6 Good 11 Drawing  
    35 Furnace of heating end   YH-H-035 China-Made 2009.6 Good 0.55 Drawing  
    36 Pilger mill LG40 YH-H-036 China-Made 2008.6 Good 95 Drawing  
    37 Pilger mill LG40 YH-H-037 China-Made 2008.6 Good 95 Drawing  
    38 Pilger mill LG60 YH-H-038 China-Made 2008.6 Good 180 Drawing  
    39 Pilger mill LG60 YH-H-039 China-Made 2008.6 Good 180 Drawing  
    40 Pilger mill LG60 YH-H-040 China-Made 2008.6 Good 180 Drawing  
    41 Pilger mill LG90 YH-H-041 China-Made 2008.6 Good 210 Drawing  
    42 Saw blade cutting machine HVC-355 YH-H-042 China-Made 2008.7 Good 2.2 Drawing  
    43 Saw blade cutting machine HVC-355 YH-H-043 China-Made 2008.7 Good 2.2 Drawing  
    44 Saw blade cutting machine E-315 YH-H-044 China-Made 2009.2 Good 2.2 Drawing  

    制表人： YXHL-JL-SB-02

     

    Equipment Inventory

    Type：Manufacturing Equipment 共5页 第4页

    No. Name Model Code Producer Service Status

    Power

    (KW)

    		 Dept. Remark
    45 Saw blade cutting machine E-315 YH-H-045 China Made 2009.2 Good 2.2 Drawing  
    46 Abrasive wheel cutter   YH-H-046 Self-Made 2008.4 Good 5.5 Drawing  
    47 Abrasive wheel cutter   YH-H-047 Self-Made 2008.4 Good 5.5 Drawing  
    48 Shot blasting machine PH-0312 YH-H-048 China-Made 2010.12 Good 135 Drawing Rejected
    49 250KG pneumatic hammer C41-250 YH-H-049 China-Made 2010.05 Good 22 Drawing  
    50 Furnace for heating end   YH-H-050 China-Made 2010.05 Good 2.2 Drawing Rejected
    51 Pointing machine YDT-150 YH-H-051 China-Made 2010.06 Good 22 Drawing Unused
    52 Swaging machine φ8-30 YH-H-052 China-Made 2010.06 Good 7.5 Drawing  
    53 Drawing bench 20T+20T YH-H-053 China-Made 2010.06 Good 132 Drawing  
    54 Slope heating furnace 50 YH-H-054 China-Made 2010.06 Good 32 Drawing  
    55 50 piercing mill LXC50 YH-H-055 China-Made 2010.06 Good 480 Drawing New
    56 Draw bench 35T YH-H-056 China-Made 2010.06 Good 75 Drawing Unused
    57 Bright annealing furnace 5.5M YH-H-057 China-Made 2010.10 Good 186 Drawing  
    58 Draw bench 5T+5T YH-H-058 China-Made 2010.11 Good 37 Drawing  
    59 Draw bench 8T+8T YH-H-059 China-Made 2010.11 Good 42 Drawing  

    制表人： YXHL-JL-SB-02

     

    Equipment Inventory

    Type：Manufacturing Equipment 共5页 第5页

    No. Name Model Code Producer Service Status

    Power

    (KW)

    		 Dept. Remark
    60 Straightening machine 40 YH-H-060 China-Made 2010.12 Good 15 Drawing  
    61 Draw bench 45T+45T YH-H-061 China-Made 2011.06 Good 168 Drawing  
    62 Annealing furnace 55M YH-H-062 China-Made 2014.11 Good 87 Drawing  
    63 Pointing machine 150T YH-H-063 China-Made 2014.11 Good 35 Piercing  
    64 Swaging machine φ15-45 YH-H-064 China-Made 2014.12 Good 11 Drawing  
    65 Pointing machine 250T YH-H-065 China-Made 2015.03 Good 55 Piercing  
    66 Triple draw bench 60T YH-H-066 Korea-Made 2015.04 Good 280 Drawing  
    67 Ammonia decomposition device 200Nm3/h YH-H-067 China-Made 2016.01 Good   Drawing  

    制表人： YXHL-JL-SB-02

     

    Equipment Inventory

    Type：Laboratory Inspection Equipment 共2页 第1页

    No. Name Model Code Producer Service Status

    Power

    (KW)

    		 Dept. Remark
    1 Scaling testing KS202 YH-H-075 China-Made 2009.7 Good   Inspection  
    2 Impact tester JB-300B YH-H-076 China-Made 2009.4 Good   Inspection  
    3 Manual draw bench LS71-UV YH-H-077 China-Made 2009.4 Good   Inspection  
    4 Projector XT-50 YH-H-078 China-Made 2009.4 Good   Inspection  
    5 Low temperature cell DWC-60A YH-H-079 China-Made 2009.4 Good   Inspection  
    6 Hydrostatic tester 19.5Mpa YH-H-080 Self-Made 2009.7 Good 5.5 Inspection  
    7 ECT 20-168 YH-H-081 China-Made 2008.4 Good 6 Inspection  
    8 UT 20-168 YH-H-082 China-Made 2008.4 Good 6 Inspection  
    9 ECT 6-76 YH-H-083 China-Made 2010.4 Good 5.5 Inspection  
    10 Direct-reading spectrometer GS1000 YH-H-084 Germany-Made 2008.4 Good   Inspection  
    11 Electronic balance FA1004 YH-H-085 China-Made 2008.4 Good   Inspection  
    12 Roberval’s balance JYT-5 YH-H-086 China-Made 2008.4 Good   Inspection  
    13 stereomicroscope ZOOM-200 YH-H-087 China-Made 2008.4 Good   Inspection  
    14 Metallographic microscope DMM-400C YH-H-088 China-Made 2008.4 Good   Inspection  
    15 Universal tester WE-600B YH-H-089 China-Made 2008.4 Good   Inspection  

    制表人： YXHL-JL-SB-02

     

    Equipment Inventory

    Type：Laboratory Inspection Equipment 共2页 第2页

    No. Name Model Code Producer Service Status

    Power

    (KW)

    		 Dept. Remark
    16 Electronic extensometer YYU/20-50 YH-H-090 China-Made 2008.4 Good   Inspection  
    17 Universal tester WE-1000 YH-H-091 China-Made 2008.10 Good   Inspection  
    18 Impact tester JB-300B YH-H-092 China-Made 2009.2 Good   Inspection  
    19 Manual draw bench LS71-UV YH-H-093 China-Made 2009.2 Good   Inspection  
    20 Analysis meter NJS-3A YH-H-094 China-Made 2008.4 Good   Inspection  
    21 Carbon sulfur analyzer NJQ-3 YH-H-095 China-Made 2008.4 Good   Inspection  
    22 Balance TG328A YH-H-096 China-Made 2008.4 Good   Inspection  
    23 Cutter for metallographic specimen Q-4A YH-H-097 China-Made 2008.4 Good   Inspection  
    24 Grinder with dust collector M3325 YH-H-098 China-Made 2008.4 Good   Inspection  
    25 Metallographic mill M-2A YH-H-099 China-Made 2008.4 Good   Inspection  
    26 Handheld roughness tester TR200 YH-H-100 China-Made 2008.4 Good   Inspection  
    27 Magnetic powder flaw detector CDX-Ⅲ YH-H-101 China-Made 2009.7 Good   Inspection  
    28 UT UT90 YH-H-102 China-Made 2012.08 Good   Inspection  
    29 Hydrostatic tester HTM8935S1 YH-H-103 China-Made 2012.10 Good   Inspection  
    30 ECT/UT   YH-H-104 China-Made 2014.08 Good   Inspection  

    制表人： YXHL-JL-SB-02

     

    Equipment Inventory

    Type：Other Equipment 共2页 第1页

    No. Name Model Code Producer Service Status

    Power

    (KW)

    		 Dept. Remark
    1 Twin beam overhead crane LH5/5 YH-H-120 China-Made 2008.4 Good 24 Pickling  
    2 Twin beam overhead crane LH5/5 YH-H-121 China-Made 2008.4 Good 24 Pickling  
    3 Twin beam overhead crane QD10 YH-H-122 China-Made 2008.4 Good 25 热轧车间  
    4 Twin beam overhead crane LH5 YH-H-123 China-Made 2008.4 Good 14 热轧车间  
    5 Twin beam overhead crane QD5 YH-H-124 China-Made 2008.4 Good 21 Drawing  
    6 Twin beam overhead crane QD5 YH-H-125 China-Made 2008.4 Good 21 Drawing  
    7 Twin beam overhead crane QD5 YH-H-126 China-Made 2008.4 Good 21 Drawing  
    8 Twin beam overhead crane QD5 YH-H-127 China-Made 2008.4 Good 21 Drawing  
    9 Twin beam overhead crane LH5 YH-H-128 China-Made 2008.4 Good 14 Drawing  
    10 Twin beam overhead crane LH5 YH-H-129 China-Made 2008.4 Good 14 Drawing  
    11 Twin beam overhead crane LH5 YH-H-130 China-Made 2008.4 Good 14 Drawing  
    12 Twin beam overhead crane LH5 YH-H-131 China-Made 2008.4 Good 14 Drawing  
    13 Twin beam overhead crane QD5 YH-H-132 China-Made 2008.4 Good 21 Warehouse  
    14 Twin beam overhead crane LH5 YH-H-133 China-Made 2008.4 Good 14 Warehouse  
    15 Single beam overhead crane LD-5 YH-H-134 China-Made 2008.4 Good 9.7 Mould  

    制表人： YXHL-JL-SB-02

     

    Equipment Inventory

    Type：Other Equipment 共2页 第2页

    No. Name Model Code Producer Service Status

    Power

    (KW)

    		 Dept. Remark
    16 Air compressor LGFD55 YH-H-135 China-Made 2008.4 Good 55 Plant  
    17 Air compressor LGFD55 YH-H-136 China-Made 2008.4 Good 55 Plant  
    18 Twin beam overhead crane QD5 YH-H-137 China-Made 2010.5 Good 21 Drawing  
    19 Air compressor LGFD55 YH-H-138 China-Made 2008.4 Good 55 Plant  
    20 Air compressor LGFD55 YH-H-139 China-Made 2008.4 Good 55 Plant  
    21 Single beam overhead crane LD-5 YH-H-140 China-Made 2014.8 Good 11 Piercing  
    22 Single beam overhead crane LD-5 YH-H-141 China-Made 2014.8 Good 11 Drawing  
    23 Single beam overhead crane LD-5 YH-H-142 China-Made 2014.8 Good 11 Drawing  
    24 Single beam overhead crane LD-5 YH-H-143 China-Made 2014.8 Good 11 Drawing  
    25 Single beam overhead crane LD-5 YH-H-144 China-Made 2014.8 Good 11 Warehouse  
    26 Air compressor   YH-H-145 ATLUS 2012.6 Good 75 Plant  
    27 Air compressor   YH-H-146 ATLUS 2013.5 Good 90 Plant  
    28 Air compressor   YH-H-147 ATLUS 2013.5 Good 90 Plant  
    29                  

     

  • OEM/ODM

    Jump the queue machine

    Zhangjiagang Bonded Area Henglong Steel Tube Co., Ltd.

    Domestic welded pipe mill

    Zhangjiagang Bonded Area Henglong Steel Tube Co., Ltd.

    Welded pipe mill

    Zhangjiagang Bonded Area Henglong Steel Tube Co., Ltd.

    Taiwan cut pipe chamfering machine

    Zhangjiagang Bonded Area Henglong Steel Tube Co., Ltd.

     

     

  • R&D

    We developed many tubular products applied to automotive industry

    Zhangjiagang Bonded Area Henglong Steel Tube Co., Ltd.

    Zhangjiagang Bonded Area Henglong Steel Tube Co., Ltd.

    Zhangjiagang Bonded Area Henglong Steel Tube Co., Ltd.

     

Contact Details
Zhangjiagang Bonded Area Henglong Steel Tube Co., Ltd.

Contact Person: Mr. John Chen

Tel: 86-512-5832-8328

Fax: 86-512-5832-8332

Send your inquiry directly to us (0 / 3000)

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Round Superheater Heat Exchanger Tubes With Carbon Steel ASME SA213 T91

Carbon Steel Seamless Heat Exchanger Tubes Round Metal Tube Minimum Wall Thickness

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