MPBxChange — Industrial Procurement OS

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WHAT MPBxChange DOES · 13 INDUSTRIAL VERTICALS

Per-vertical capabilities of the platform

Click any card to filter live RFQs and suppliers to that vertical.

PCBPCB Materials

·IPC-4101 / 6012 spec axes in the puzzle (Tg · Dk · Df · IPC class · Cu weight · finish)
·30 / 40 / 30 milestone escrow — deposit · quality pass · delivery
·CCL & prepreg pre-stocked in Rojana, 304 IP, Lat Krabang
·14-day stock pull or 60-day MOQ-pinned production lots

SIG6-axis spec signature · drift = breach

CERTIPC-4101 · UL 94 V-0 · RoHS · REACH

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MACHUsed Machinery

·12-point condition grading (A · A− · B · B− · C as-is) baked into the spec puzzle
·Photo-evidence escrow — 6-phase release with hour-count + spindle-hour proof
·OEM-Certified Pre-Owned hooks (DMG MORI APPROVED · Mazak Certified · Haas FO)
·Last-service-date verification before delivery payment

SIGcondition grade + serial + service date locked

CERTDealer-cert · OEM-CPO · ISO 9001

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SEMISemiconductor Packaging

·Substrate matching (ABF · BT · glass · leadframe) and package class (FC-BGA · FC-CSP · SLP · WLP)
·5-phase CoA verification with reliability holdback up to 90 days post-shipment
·AEC-Q100 / JEDEC / IPC-7092 evidence required at PPAP-equivalent gate
·I/O count + pitch + layer count locked into the contract signature

SIG6-axis spec · forgery requires matching every parity cell

CERTAEC-Q100 · JEDEC · IPC-7092

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EVBEV Battery

·Chemistry-matching (LFP · NMC811/622 · NCA · LMFP) + cell format (prismatic · 4680 · 2170 · pouch)
·7-phase escrow · CoA + cell-build validation + thermal-cycle proof
·UN38.3 + IEC 62619 + IATF 16949 evidence required pre-release
·Cobalt-supply-chain provenance flagged when present

SIG6-axis · chemistry / format / Ah / V / C-rate / cycles

CERTUN38.3 · IEC 62619 / 62620 · IATF 16949

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AUTOAutomotive Tier-2

·PPAP Level 3+ document workflow with drawing-rev locking via the spec signature
·APQP phase tracking · PT1 → PT2 → SOP gates the milestone schedule
·Cpk ≥ 1.67 + PFMEA severity validated in the puzzle
·IATF 16949 supplier-cert pre-screen on signup

SIGdrawing rev + PPAP + APQP phase locked

CERTIATF 16949 · PPAP L3+ · ISO 14001

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HVACHVAC Equipment

·Refrigerant transition advisor (R-454B in NA · R-290 in EU ≤12 kW · R-32 in APAC)
·EU F-Gas 2024/573 deadline tracker · regional compliance pre-check
·BTU/hr ↔ kW ↔ RT unit conversion built in
·System-type matching — chiller · VRF · RTU · split · heat pump · AHU

SIGsystem + capacity + refrigerant + voltage locked

CERTAHRI · CE · UL · ISO 5149 · Eurovent

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DCData Center Infrastructure

·Uptime Tier validation (II / III / IV) baked into the spec puzzle
·Cooling-tech matcher (air → rear-door → direct-to-chip → immersion) by rack-density target
·Transformer 3-5 yr lead-time advisor with long-lead lock-in alerts
·kVA + redundancy + PUE target captured on the signature

SIGtier + kVA + redundancy + PUE + cooling

CERTUL 1778 · IEC 62040 · Uptime Cert · TIA-942

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SOLSolar / ESS

·Cell-tech matching (TOPCon · HJT · PERC · IBC) with efficiency floor enforced
·Year-1 + annual degradation rate validated in the contract signature
·BESS chemistry + C-rate matching for storage projects
·IRA domestic-content & EU Net Zero Industry Act compliance flags

SIGcell tech + efficiency + degradation + cert locked

CERTIEC 61215 / 61730 · UL 61730 · IEC 62619

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MEDMedical Devices

·FDA class (I / II / III) + EU MDR class (I / IIa / IIb / III) workflow per device
·FDA QMSR (Feb 2026) + EU MDR transition (Dec 2027/2028) deadline tracker
·Sterilization method matching (EtO · gamma · e-beam · steam · VHP)
·ISO 13485 + ISO 10993 biocompatibility evidence required pre-release

SIGFDA class + MDR class + steril + biocompat + UDI

CERTISO 13485 · FDA QMSR · MDR 2017/745 · ISO 10993

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DEFDefense & Aerospace Materials (dual-use)

·Dual-use only — every listing carries an export-control class (ECCN / USML / Wassenaar / MTCR / Thai TCWMD); weapons and munitions are blocked
·Grade + controlling-spec matching (AMS / MIL / ASTM) with DFARS melt-origin and full heat/lot traceability locked on the signature
·AS9100 / NADCAP supplier pre-screen + end-use & end-user certificate gate before any deal opens
·Mill-cert / CoC / CoA verification with reliability and counterfeit-mitigation (AS5553) holdback

SIGgrade + controlling spec + form + export-control class + heat lot

CERTAS9100 · NADCAP · AMS/MIL · DFARS 252.225-7009

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DRONEDrone & UAV Components

·Component matching across airframe materials, motors, ESCs, propellers, batteries, electronics and FPV optics
·Commercial / dual-use scope — weaponizable and MTCR Cat-I military platforms are out of scope and screened out
·Battery + propulsion pairing (cell chemistry · C-rate · KV · thrust) validated in the puzzle
·Export-control + denied-party screening on cross-border component shipments

SIGcomponent class + key rating + chemistry/material + voltage

CERTCE · FCC · UN38.3 · export-control screen

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PPEPPE & Technical Textiles

·Matching across gloves, garments, respiratory, footwear, head/face/hearing, fall protection, technical materials and smart PPE
·Certified protection level enforced before price — EN 388 cut, arc-flash cal/cm², FFP/N95 class, EN ISO 20345 S-class
·Multi-jurisdiction standards (EN/CEN · ANSI/NFPA · GB · JIS · AS/NZS · CSA) matched to the buyer’s market
·SE-Asia / South-Asia manufacturing corridor (Malaysia, Vietnam, Thailand, Pakistan, Sri Lanka) surfaced on country of manufacture

SIGsegment + hazard + controlling standard + rated protection level

CERTCE · ANSI/ISEA · EN ISO · NIOSH

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ROBOTICSRobotics & Automation

·Matching across industrial arms, cobots, SCARA, delta/parallel, mobile manipulators and the cell — end-effectors, controllers, force/torque, vision and safety devices
·Payload · reach · repeatability · DOF · IP rating envelope enforced before price, so the cell is sized to the task not the brochure
·Fieldbus / controller compatibility checked up front (EtherCAT · PROFINET · EtherNet/IP · CC-Link) to avoid integration dead-ends
·Functional-safety scope (ISO 10218 / ISO/TS 15066 cobot, performance level, e-stop category) matched to the application

SIGcategory + payload/reach/repeatability + controller/protocol + safety rating

CERTCE-MD · ISO 10218 · ISO/TS 15066 · UL

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TOP SUPPLY GEOGRAPHIES · BARS = NUMBER OF VERTICALS THIS COUNTRY ANCHORSCN concentrated in 6 of 9 → main geographic risk

🇨🇳CN12/9

🇯🇵JP10/9

🇺🇸US8/9

🇰🇷KR7/9

🇹🇭TH5/9

🇩🇪DE5/9

LEGEND · WHAT THE BADGES MEAN

★ Verified (Gold)

KYC complete, ≥3 settled trades, valid certifications.

◆ Provisional (Silver)

KYC complete; transaction history forming.

● Pending (Bronze)

Email verified; KYC documents under review.

Spec snapshot

Frozen at contract signing — supplier cannot ship a different spec.

All buy and sell activity, in one institutional board.