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Technical Guide•2026-03-21•Tasneem Technical Engineering Desk

How to Buy a Circular Knitting Machine in Bangladesh: Complete Factory Sourcing Roadmap

The definitive step-by-step roadmap for buying circular knitting machines in Bangladesh: Gauge selection, CFR Chattogram L/C, 1% customs duty, and factory floor rigging.

How to Buy a Circular Knitting Machine in Bangladesh: Complete Factory Sourcing Roadmap

How to Buy a Circular Knitting Machine in Bangladesh (Step-by-Step Roadmap)

Purchasing an industrial circular knitting machine in Bangladesh requires navigating technical configuration, commercial banking, port logistics, and on-site mechanical commissioning.

Following a structured 6-stage procurement roadmap ensures export compliance, capital preservation, and seamless 1% NBR concessional customs clearance.

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Stage 1: Define Technical Specifications & Fabric Targets

Before contacting machine suppliers, finalize your exact production targets:
  • Cylinder Diameter: 30", 32", or 34" (34" is the industry benchmark for standard body size t-shirt fabric).
  • Machine Gauge: 24G (160–200 GSM carded/combed), 28G (140–180 GSM fine export jersey), or 32G (110–150 GSM ultrafine Lycra cotton).
  • Feeder Ratio: 3.0 to 3.2 feeders per inch (e.g., 96 to 108 feeders on a 34" machine for maximum daily tonnage).
  • Fabric Take-Down: Standard tubular rolling or open-width continuous slitting winder (essential to prevent edge crease marks on Lycra).
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    Stage 2: Supplier Selection & Proforma Invoice (PI) Validation

    Obtain an authentic Proforma Invoice under CFR Chattogram Seaport terms. Ensure the PI explicitly details:
  • Correct Harmonized System Code: HS 8447.12.10 (Circular Knitting Machines).
  • Origin of Critical Subsystems: Japanese alloy steel cam tracks, German Groz-Beckert needles, and Inovance/Delta frequency inverters.
  • Spare Parts Pack: 1 set of extra needles, sinkers, timing belts, and oil filters included in the CIF/CFR price.
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    Stage 3: Commercial Banking & Letter of Credit (L/C) Opening

    Under Bangladesh Bank regulations, industrial capital machinery imports require an Irrevocable, Non-Transferable 100% Sight Letter of Credit (L/C):
  • Required Documents: Valid Industrial Import Registration Certificate (IRC), Trade License, TIN, e-BIN Certificate, and BGMEA/BKMEA membership certificate.
  • Duty Concession Benefit: Presenting a verified Industrial IRC entitles your shipment to the statutory 1% Customs Duty (CD) concession under NBR SRO regulations.
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    Stage 4: Pre-Shipment Inspection (PSI) & Quality Audit

    Before container stuffing in China (Shaoxing or Quanzhou):
  • Demand a continuous 48-hour no-load running video at 30+ RPM.
  • Inspect the oil mist lubrication line to ensure equal pressure delivery to each needle feeder.
  • Obtain pre-shipment photos of the cylinder trick walls and aluminum creel packaging.
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    Stage 5: Chattogram Port Customs Clearance & Logistics

    When the vessel berths at Chittagong Port (approx. 14–18 days sailing time from Ningbo/Xiamen):
  • Hand over original Bill of Lading (B/L), Commercial Invoice, Packing List, and Country of Origin (Form E/COO) to your licensed C&F agent.
  • Customs assesses the consignment under HS 8447.12.10 (1% CD + Advance Income Tax + VAT rebate).
  • Arrange low-bed trailer transport directly from the port yard to Narayanganj or Gazipur.
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    Stage 6: Factory Rigging, Leveling & Commissioning

  • Floor Foundation: Ensure level concrete floor free from subterranean vibrations.
  • Laser Alignment: Level the circular machine frame using high-precision digital spirit levels.
  • Power Connection: 3-phase 380V/415V stable industrial power connected to the inverter panel.
  • Needle Insertion & Creeling: Load original Groz-Beckert needles, string 30s combed cotton cones through storage feeders, and conduct trial knitting.
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    Procurement Roadmap Summary Table

    | Step | Milestone | Typical Timeline | Responsible Party | | :--- | :--- | :--- | :--- | | 1 | Technical Configuration & Sizing | Days 1 – 3 | Mill Technical Director / Tasneem | | 2 | Proforma Invoice (PI) Agreement | Days 4 – 7 | Machinery Importer (Tasneem) | | 3 | Bank L/C Issuance | Days 8 – 14 | Buyer's Commercial Bank | | 4 | Machine Manufacturing & Factory PSI | Days 15 – 35 | China OEM Factory (Shaoxing) | | 5 | Sea Freight to Chattogram Port | Days 36 – 50 | Ocean Shipping Carrier | | 6 | Customs Clearance & Factory Delivery | Days 51 – 58 | Licensed C&F Agent & Low-Bed Logistics | | 7 | On-Site Installation & Trial Knitting | Days 59 – 61 | Tasneem In-House Engineering Team |

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    Frequently Asked Questions (FAQ)

    #### ১. নিটিং মেশিন কিনতে মোট কত দিন সময় লাগে? এলসি খোলার পর চীন থেকে তৈরি, জাহাজীকরণ এবং চট্টগ্রাম বন্দর হয়ে কারখানায় পৌঁছাতে সাধারণত ৪৫ থেকে ৬০ দিন সময় প্রয়োজন হয়।

    #### ২. শোরুমের রেডি স্টক মেশিন কি সাথে সাথে কেনা যায়? হ্যাঁ, আমাদের নারায়ণগঞ্জ বিসিক শোরুমের রেডি স্টক মেশিন তাৎক্ষণিক পেমেন্ট বা লোকাল চুক্তির মাধ্যমে ২৪ থেকে ৪৮ ঘণ্টার মধ্যে ডেলিভারি নেওয়া সম্ভব।

    #### ৩. মেশিন বসানোর জন্য কারখানায় কী ধরনের বিদ্যুৎ সংযোগ দরকার? একটি স্ট্যান্ডার্ড সার্কুলার মেশিনের জন্য ৫.৫ কিলোওয়াট থেকে ৭.৫ কিলোওয়াট মোটরসহ ৩-ফেজ ৩৮০/৪১৫ ভোল্ট স্থিতিশীল বিদ্যুৎ সংযোগ প্রয়োজন।

    📞 সরাসরি মেশিন অর্ডার ও টেকনিক্যাল স্পেসিফিকেশনের জন্য কল/WhatsApp করুন: +8801715024479
    🏢 শো-রুম: নারায়ণগঞ্জ বিসিক শিল্পনগরী | হেড অফিস: উত্তরা, ঢাকা
    #800020] pl-4 italic text-slate-700 my-4 bg-slate-50 py-2 rounded-r-lg">🌐 অনলাইন কোটেশন: [tasneemknitindustry.com/quote
    Related Topics
    How to Buy Circular Knitting MachineTextile Machinery ImportBangladesh LC ImportNBR 1% DutyFactory Commissioning
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