Welcome to the official website of Topson(Dalian) International Trade Co.,Ltd.
Language: EnglishEnglish JapaneseJapanese
Precision Manufacturing, Global Solutions
Technical trading company with manufacturing and quality control
Contact information
+86-186-2411-1111
topsonliu@topsondl.com
4 reasons to work with Topson(Dalian) International Trade Co.,Ltd
One integrated service from specification review through production, inspection, packing and export
Multilingual technical support
01
Multilingual technical support
Our team supports specification meetings, drawing translation and technical communication, passing every requirement accurately to production.
Fast quotation and production coordination
02
Fast quotation and production coordination
We review drawings and specifications, then coordinate materials, processes, quantities and lead times through the appropriate production resources.
Quality management
03
Quality control and progress reports
We monitor in-process and final inspections and report progress, dimensional results and inspection photographs promptly.
Logistics and trade
04
Integrated logistics and import/export
We coordinate customs clearance and ocean freight, delivering securely to your designated location.
Quality Assurance
Integrated control from in-process inspection and dimensional reports through packing and delivery
  • Processing equipment
Manufacturing & Shipping Workflow
Integrated management from inquiry and production through final inspection, packing and shipment
  1. 1
    Inquiry

    Telephone, email and Microsoft Teams

  2. 2
    Quotation

    Drawing review and quotation response

  3. 3
    Formal Order

    Engineering review and drawing translation

  4. 4
    Technical Coordination

    Processing-equipment review and quality-requirement alignment
    Lead-time and technical-requirement coordination

  5. 5
    Production Launch

    Material sourcing, material-composition confirmation and process guidance

  6. 6
    In-process Inspection I

    Shop-floor guidance, progress checks and delivery-status confirmation

  7. 7
    In-process Inspection II

    Inspection records, production-progress photos and quality management

  8. 8
    Final Inspection

    Finished-product inspection, dimensional records and inspection reports
    Inspection-response implementation

  9. 9
    Packing

    Packing photographs and packing-content control

  10. 10
    Shipment

    Shipment management and dispatch photographs

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COMPANY PROFILE
A Dalian-based technical trading company with integrated manufacturing and quality-control capabilities
Topson(Dalian) International Trade Co.,LtdTopson(Dalian) International Trade Co.,Ltd (commonly known as topson) was established in Dalian, Liaoning Province in 2019 and is a technical trading company with integrated manufacturing and quality-control capabilities. Serving customers worldwide, we provide inspection and measurement, machining guidance, metal fabrication, riveting and welding, sheet-metal work, injection-molded parts, rubber and resin products, casting and forging, production tracking, packing and deli···
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