Product List

Gaining purchaser gratification is our firm's intention eternally. We will make wonderful endeavours to build new and top-quality merchandise, satisfy your exclusive needs and provide you with pre-sale, on-sale and after-sale products and services for Hainan Huatongxinda Trade Co., Ltd., Professional Hainan Huatongxinda Trade Co., Ltd., Best-Selling Hainan Huatongxinda Trade Co., Ltd., Welcome your enquiry, greatest service is going to be provided with full heart. In order to best meet client's needs, all of our operations are strictly performed in line with our motto "High Quality, Competitive Price, Fast Service" for Hainan Huatongxinda Trade Co., Ltd., To achieve reciprocal advantages, our company is widely boosting our tactics of globalization in terms of communication with overseas customers, fast delivery, the best quality and long-term cooperation. Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.
  • Large Diameter Anti-Corrosion Surface Treatment Spiral Pipe

    Product Description:
    Description  OD 10mm-610mm(1/8″-24″)  WT 2mm-60mm Length Random Length:  3.5m to 12m, or fixed length 5.8m or as the customers requirement Standard ASTM A53, ASTM A106, API 5L, DIN 17175,  GOST8731/8732, G3457/G3452 etc. Material Q235B, 10#,20#,45#, 16Mn, 15MnV. A53B, A106B, API5L B, A192, A179C, A213-T12, A213-T22, A335-P1, A335-P2, A333 ST37, ST33, ST37-2, ST35.8 ST52 etc. Certificate API certificate and ISO certificate. Surface Rust remove, black painting, antirust oil, varnish, 3PE, hot-dip galvanized etc. Package By bundles, plastic caps or steel caps, woven,  woo...
    Hainan Huatongxinda Trade Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
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  • Manufacturer Directly Supply Carbon Steel Seamless Pipe Fitting Elbow

    Product Description:
    Product Description . Elbow(45deg, 90deg and 180deg/LR and SR) 2. Size: 1/2″-36″ can be seamless, 5″-110″ can be welded 3. Thickness: Sch20, Std, xs, xxs, sch10, sch20, sch30, sch40, sch60, sch80, sch160, etc. 4. Carbon steel: A234 wpb, st37.2, st35.8, API 5L GR B, API 5L X42, API 5L X52, API 5L X60, API 5L X65, API 5L X70 and so on. 5. Surface:Black painting or color painting for carbon steel and alloy steel fittings 6. 8″ and bellow size will packed by plywood case.  10″ and above size will packed by plywood pallet 7. Standard: ANSI B16.9, MSS SP 75, EN10253-2, JIS B2313 8. O...
    Hainan Huatongxinda Trade Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
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  • Big Diameter Spiral Welded Anti -Corrosion Steel Pipe

    Product Description:
    Description  OD 10mm-610mm(1/8″-24″)  WT 2mm-60mm Length Random Length:  3.5m to 12m, or fixed length 5.8m or as the customers requirement Standard ASTM A53, ASTM A106, API 5L, DIN 17175,  GOST8731/8732, G3457/G3452 etc. Material Q235B, 10#,20#,45#, 16Mn, 15MnV. A53B, A106B, API5L B, A192, A179C, A213-T12, A213-T22, A335-P1, A335-P2, A333 ST37, ST33, ST37-2, ST35.8 ST52 etc. Certificate API certificate and ISO certificate. Surface Rust remove, black painting, antirust oil, varnish, 3PE, hot-dip galvanized etc. Package By bundles, plastic caps or steel caps, woven,  woo...
    Hainan Huatongxinda Trade Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
    Contact Now
  • SSAW Steel Pipe with PUR Foam Insulation

    Product Description:
    Product Descriptionsteal pipe with Polyurethane foam insulation and HDPE jacket sleeve Name  Pre-insulated Pipe structure work steel pipe/polyurethane insuation layer /HDPE outer protection pipe the material of insuation layer polyurethane foam  Installation Method 1.cold installation2.Prestress Installation3.Preheat Installation Method4.One-Time Compensator Installation Method  Main Indexes of Polyurethane insulation layer   indexes preference Standard unit standard requirement Density CJ/T114-4.3.2 kg/m3  ≥60 Average CJ/T114-4.3.1 mm ≤0.5 Percentage of close area CJ/T114-4.3.1 % ≥ 88 ...
    Hainan Huatongxinda Trade Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
    Contact Now
  • Stainless Steel Pipe Fitting: 90 Degree Welded Elbow (DIN-NM011101)

    Product Description:
    Product Description . Elbow(45deg, 90deg and 180deg/LR and SR) 2. Size: 1/2″-36″ can be seamless, 5″-110″ can be welded 3. Thickness: Sch20, Std, xs, xxs, sch10, sch20, sch30, sch40, sch60, sch80, sch160, etc. 4. Carbon steel: A234 wpb, st37.2, st35.8, API 5L GR B, API 5L X42, API 5L X52, API 5L X60, API 5L X65, API 5L X70 and so on. 5. Surface:Black painting or color painting for carbon steel and alloy steel fittings 6. 8″ and bellow size will packed by plywood case.  10″ and above size will packed by plywood pallet 7. Standard: ANSI B16.9, MSS SP 75, EN10253-2, JIS B2313 8. O...
    Hainan Huatongxinda Trade Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
    Contact Now
  • API 5L Spiral Welded Anti-Corrosion Steel Pipe

    Product Description:
    Large Diameter 3PE Coated Anti Corrosion Water Steel Pipe The company has advanced LSAW production line, with international mature JCOE production process adopted. The pipes produced according to API Spec 2B, API Spec 5L ,GB/T9711 and SY/T10002 standards, widely used for water, oil and gas transmission and various offshore steel structures.Process:LSAW (Longitudinal Submerge-arc Welded) UO(UOE),RB(RBE),JCO(JCOE)DSAW (Double Submerged arc welded)Steel Grade:GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022:Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8API 5L: A, B, X42, X46, X52, X56, X6...
    Hainan Huatongxinda Trade Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
    Contact Now
  • 3PE 3PP External Anti-Corrosion Pipe with API Certificate

    Product Description:
    Large Diameter 3PE Coated Anti Corrosion Water Steel Pipe The company has advanced LSAW production line, with international mature JCOE production process adopted. The pipes produced according to API Spec 2B, API Spec 5L ,GB/T9711 and SY/T10002 standards, widely used for water, oil and gas transmission and various offshore steel structures.Process:LSAW (Longitudinal Submerge-arc Welded) UO(UOE),RB(RBE),JCO(JCOE)DSAW (Double Submerged arc welded)Steel Grade:GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022:Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8API 5L: A, B, X42, X46, X52, X56, X6...
    Hainan Huatongxinda Trade Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
    Contact Now
  • API 5L X70 Psl2 SSAW 3PE Anti-Corrosion Spiral Pipe

    Product Description:
    Large Diameter 3PE Coated Anti Corrosion Water Steel Pipe The company has advanced LSAW production line, with international mature JCOE production process adopted. The pipes produced according to API Spec 2B, API Spec 5L ,GB/T9711 and SY/T10002 standards, widely used for water, oil and gas transmission and various offshore steel structures.Process:LSAW (Longitudinal Submerge-arc Welded) UO(UOE),RB(RBE),JCO(JCOE)DSAW (Double Submerged arc welded)Steel Grade:GB/T3091, SY/T5037, SY/T 5040,CJ/T 3022:Q195, Q215, Q235, Q275, Q295, Q345, 08F, 08, 08AL, 08F, 10F, 10, HG5, DF08 SPHC, M8API 5L: A, B, X42, X46, X52, X56, X6...
    Hainan Huatongxinda Trade Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
    Contact Now
  • High Quality Carbon Steel 45/90/180 Degree Sch80 Pipe Fittings Elbow

    Product Description:
    Product Description . Elbow(45deg, 90deg and 180deg/LR and SR) 2. Size: 1/2″-36″ can be seamless, 5″-110″ can be welded 3. Thickness: Sch20, Std, xs, xxs, sch10, sch20, sch30, sch40, sch60, sch80, sch160, etc. 4. Carbon steel: A234 wpb, st37.2, st35.8, API 5L GR B, API 5L X42, API 5L X52, API 5L X60, API 5L X65, API 5L X70 and so on. 5. Surface:Black painting or color painting for carbon steel and alloy steel fittings 6. 8″ and bellow size will packed by plywood case.  10″ and above size will packed by plywood pallet 7. Standard: ANSI B16.9, MSS SP 75, EN10253-2, JIS B2313 8. O...
    Hainan Huatongxinda Trade Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
    Contact Now
  • High Quality Carbon Steel 45 Degree Sch80 Pipe Fittings Elbow

    Product Description:
    Product Description . Elbow(45deg, 90deg and 180deg/LR and SR) 2. Size: 1/2″-36″ can be seamless, 5″-110″ can be welded 3. Thickness: Sch20, Std, xs, xxs, sch10, sch20, sch30, sch40, sch60, sch80, sch160, etc. 4. Carbon steel: A234 wpb, st37.2, st35.8, API 5L GR B, API 5L X42, API 5L X52, API 5L X60, API 5L X65, API 5L X70 and so on. 5. Surface:Black painting or color painting for carbon steel and alloy steel fittings 6. 8″ and bellow size will packed by plywood case.  10″ and above size will packed by plywood pallet 7. Standard: ANSI B16.9, MSS SP 75, EN10253-2, JIS B2313 8. O...
    Hainan Huatongxinda Trade Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
    Contact Now
  • High Quality Carbon Steel 45 Degree Sch40 Pipe Fittings Elbow

    Product Description:
    Product Description . Elbow(45deg, 90deg and 180deg/LR and SR) 2. Size: 1/2″-36″ can be seamless, 5″-110″ can be welded 3. Thickness: Sch20, Std, xs, xxs, sch10, sch20, sch30, sch40, sch60, sch80, sch160, etc. 4. Carbon steel: A234 wpb, st37.2, st35.8, API 5L GR B, API 5L X42, API 5L X52, API 5L X60, API 5L X65, API 5L X70 and so on. 5. Surface:Black painting or color painting for carbon steel and alloy steel fittings 6. 8″ and bellow size will packed by plywood case.  10″ and above size will packed by plywood pallet 7. Standard: ANSI B16.9, MSS SP 75, EN10253-2, JIS B2313 8. Our main clients are from Turkey, Ita...
    Hainan Huatongxinda Trade Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
    Contact Now
  • Steel Jacket Glass Wool Steam Pipe Insulation Insulated High Temperature Heat Resistant Steel Pipe

    Product Description:
    Product Descriptionsteal pipe with Polyurethane foam insulation and HDPE jacket sleeve Name  Pre-insulated Pipe structure work steel pipe/polyurethane insuation layer /HDPE outer protection pipe the material of insuation layer polyurethane foam  Installation Method 1.cold installation2.Prestress Installation3.Preheat Installation Method4.One-Time Compensator Installation Method  Main Indexes of Polyurethane insulation layer   indexes preference Standard unit standard requirement Density CJ/T114-4.3.2 kg/m3  ≥60 Average CJ/T114-4.3.1 mm ≤0.5 Percentage of close area CJ/T114-4.3.1 % ≥ 88 ...
    Hainan Huatongxinda Trade Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
    Contact Now
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