We extract B2B product catalogues, supplier credentials, MOQs, and FOB pricing from Tradewheel. Delivered as clean JSON, CSV, or Parquet to S3, BigQuery, or Snowflake on your cadence.
Structured, schema-consistent data across all major object types — delivered clean, typed, and ready to query.
Complete list of extractable fields for Products objects from tradewheel.com. All fields typed and schema-versioned.
"product_id": "TW-99281", "title": "Industrial Grade Stainless Steel Valves 304/316", "price_fob_min": 12.5, "price_fob_max": 45.0, "currency": "USD", "moq": 100, "moq_unit": "Pieces", "supplier_name": "Hebei Metal Corp", "origin_country": "China"
| # | product_id | title | category | sub_category | price_fob_min | price_fob_max |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | ||||||
| 3 |
Complete list of extractable fields for Suppliers objects from tradewheel.com. All fields typed and schema-versioned.
"supplier_id": "SUP-4412", "company_name": "Hebei Metal Corp", "country": "China", "join_year": 2018, "business_type": "Manufacturer, Trading Company", "response_rate": "94%", "total_employees": "101 - 200 People", "main_products": "['Valves', 'Pipe Fittings', 'Flanges']"
| # | supplier_id | company_name | profile_url | country | join_year | business_type |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | ||||||
| 3 |
Complete list of extractable fields for Buyer RFQs objects from tradewheel.com. All fields typed and schema-versioned.
"rfq_id": "RFQ-88123", "title": "Looking for Aluminum Extrusion Profiles", "category": "Minerals & Metallurgy", "quantity_required": 5000, "quantity_unit": "Kilograms", "destination_country": "Germany", "posted_date": "2026-10-12", "status": "Active"
| # | rfq_id | title | category | quantity_required | quantity_unit | destination_country |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | ||||||
| 3 |
Complete list of extractable fields for Certifications objects from tradewheel.com. All fields typed and schema-versioned.
"company_name": "Hebei Metal Corp", "cert_name": "ISO 9001:2015", "issuing_authority": "SGS", "cert_number": "CN12/34567", "issue_date": "2024-05-10", "verification_status": "Verified", "scope": "Manufacture of steel valves"
| # | company_name | supplier_id | cert_name | cert_image_url | issue_date | expiry_date |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | ||||||
| 3 |
Complete list of extractable fields for Search Results objects from tradewheel.com. All fields typed and schema-versioned.
"keyword": "industrial valves", "position": 3, "product_title": "Industrial Grade Stainless Steel Valves", "price_range": "$12.50 - $45.00", "moq": "100 Pieces", "supplier_name": "Hebei Metal Corp", "supplier_country": "China", "sponsored_flag": false
| # | keyword | position | product_title | product_url | price_range | moq |
|---|---|---|---|---|---|---|
| 1 | ||||||
| 2 | ||||||
| 3 |
Our Tradewheel scraper handles the B2B marketplace layers: product catalogues, supplier credentials, and RFQ boards — with JavaScript rendering and anti-bot circumvention built in.
Title, FOB price ranges, Minimum Order Quantities (MOQ), specifications, and product images scraped across industrial categories.
Extract company names, business types, employee counts, annual revenue brackets, and response rates from supplier profile pages.
Monitor active Requests for Quotation (RFQs), capturing required quantities, destination countries, and expiry dates.
Capture ISO, CE, and other compliance certifications listed by suppliers, including issuing authorities and verification status.
Navigate complex B2B taxonomies from top-level industries down to specific component sub-categories.
Track global trade flows by capturing supplier origin countries and buyer destination requirements.
Track organic and sponsored positions for specific B2B keywords across the Tradewheel search engine.
Extract publicly listed phone numbers, email addresses, and contact persons where available on supplier storefronts.
Run continuous pipelines at daily or weekly cadences with change-detection diffing to monitor supplier updates.
Brief in. Clean data out.
Provide B2B categories, keyword sets, or specific supplier URLs. We design the extraction schema together.
We configure Scrapy / Playwright crawlers, proxy rotation, and CAPTCHA handling for tradewheel.com.
Schema validation, null-rate checks, and MOQ format normalisation before full launch.
JSON / CSV / Parquet pushed to your S3 bucket, BigQuery dataset, or Snowflake stage on agreed cadence.
B2B directories deploy strict rate limits. Here is how we stay resilient — and why teams choose managed infrastructure over DIY.
B2B directories aggressively block datacenter IPs. Our crawlers use residential ISP proxies with realistic browser fingerprints and randomised request timing to bypass perimeter defences.
Many contact details and specific pricing tiers require user interaction to reveal. We run full Playwright browser sessions to trigger JavaScript events and capture hidden DOM elements.
Tradewheel features thousands of nested industrial categories. Our crawlers recursively map the taxonomy tree to ensure 100% coverage without missing obscure sub-categories.
FOB prices and MOQs are often entered as free text by suppliers. We apply strict regex and parsing logic to normalise '100 Pieces', '100 PCS', and '100 Units' into structured numeric fields.
For large supplier catalogues, we maintain a hash index of last-seen values per field. Subsequent runs only push diffs, reducing downstream processing load.
Procurement teams build massive supplier databases to identify alternative manufacturing partners and negotiate better terms.
Analysts track industrial category growth, origin country dominance, and supplier density to identify global trade trends.
Manufacturers monitor wholesale FOB prices and MOQs of competing suppliers to optimise their own global pricing strategy.
Financial institutions verify supplier operational history, employee counts, and certifications for risk assessment.
Logistics, freight forwarding, and inspection companies extract supplier contact details to pitch relevant B2B services.
Consultancies map product origins and supplier locations to model supply chain resilience and identify geographic bottlenecks.
"Tradewheel holds critical cross-border trade signals and wholesale pricing data — but extracting it requires navigating aggressive rate limits and complex taxonomies."
Most teams underestimate the investment required: reliable B2B directory scraping requires residential proxies, full JavaScript rendering for contact reveals, CAPTCHA handling, and daily selector maintenance. DataFlirt absorbs that complexity so your engineers can focus on the analysis — not the infrastructure.
Everything supported by our tradewheel.com scraper — rendered SPA elements, auth walls, rate-limit evasion and beyond.
Open-source tooling on proven cloud infra — no vendor lock-in, full observability.
Scrapy handles crawl orchestration, deduplication, and retry logic. Playwright handles JavaScript rendering, cookie sessions, and interaction flows. Combined via scrapy-playwright middleware.
We maintain pools of residential ISP proxies across global regions. Rotation happens per-request with sticky sessions where required. IP score monitoring prevents blacklisted pool contamination.
Pipelines run on AWS Lambda (burst) and ECS (sustained). Airflow handles scheduling, dependency management, and SLA alerting. All state stored in managed Postgres.
Data delivered to where your team already works — no new tooling required.
About tradewheel.com scraping, legality, and pipeline operations.
Ask us directly →Scraping publicly available information from Tradewheel is generally permissible. DataFlirt targets only public, non-authenticated product, pricing, and supplier profile data. We do not extract personal data beyond publicly listed business contacts, circumvent authentication walls, or violate GDPR. Clients should consult legal counsel for specific use cases.
We use residential ISP proxies, full Playwright browser sessions with realistic fingerprints, and request timing modelled on human behaviour. We monitor for 403/CAPTCHA rate spikes in real time and trigger pool rotation automatically.
Yes. If an email or phone number requires a click to reveal but is accessible without a logged-in account, our Playwright renderers trigger the necessary JavaScript events to expose and extract the data.
B2B suppliers often input data inconsistently. We run post-extraction normalisation pipelines using regex and structured parsing to convert strings like '100-200 PCS' into distinct integer minimum/maximum fields and standard unit strings.
Full category refreshes at weekly or monthly cadence complete within a 12-24 hour window depending on category depth. We can configure daily runs for specific high-priority supplier lists.
Absolutely. We provide a sample run of up to 500 products or 50 supplier profiles as part of the pre-engagement scoping process — so you can validate schema fit, field completeness, and data quality before signing any contract.
20-minute scoping call. Pilot dataset within the week. Production within two. Whether you need a one-off supplier directory dump or a continuous MOQ-monitoring feed across industrial categories — we scope, build, and operate the pipeline. Tell us what you need.
