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Factory production support in qualified Chinese plants — pilot stabilization & multi-plant consistency

Factory Production Support

Open, stabilize, and scale production across qualified plants — with IP-safe split manufacturing.

One-step Integrated Service

ISO 9001 workflows • On-site engineers • Multi-plant scaling • 4-stage QC • No commissions 

What we do

  • We open production in qualified plants, stabilize the pilot run, then scale across multiple factories while keeping specs, tolerances, and documentation consistent. 

  • Supplier onboarding & line readiness (capacity, tooling, work instructions)

  • Golden sample & documentation pack (BOM, drawings, control plan, acceptance criteria)

  • Pilot stabilization → ramp-up with capability checks (FAI/PPAP-style where needed)

  • Cross-plant consistency: same SOPs, jigs, gauges, and sign-off rules everywhere

  • Four-stage on-site QC: IQC → first-article → mid-production → pre-shipment (evidence & CAPA)

IP-safe split manufacturing (optional)

  • For sensitive products, we design an IP-safe architecture: each factory makes only a subset (sub-assemblies/components), under NNN/NDA and contract clauses. Final assembly happens in a controlled plant we know and supervise.
    Result: suppliers can’t reproduce your full product, and you keep your margin and market lead.

  • How we implement it

  • Componentized BOM with separate routings and anonymized part codes

  • NNN/NDA & penalties embedded in Chinese-law contracts (jurisdiction, evidence, remedies)

  • Secure assembly & packaging in a trusted facility (CCTV zones, access control)

  • Traceable evidence pack: photos/video, serials, and sign-offs per station

  • Periodic IP gate reviews aligned to the contract and audit checklist.

Technical support & industrial design

  • DFM/DFQ reviews, material choices, tolerances, jigs, gauges

  • Tooling management: design review, trials, maintenance schedule

  • Industrial design support where required (user experience, enclosure/finish)

  • Documentation: SOPs, work instructions, control plan, labeling/marking for export

Quality control 

  • IQC: materials & components on arrival (specs, certs)

  • First-Article: first good piece; geometry/fit/finish vs. golden sample

  • In-Process (mid-production): checks at the cheapest point to fix defects

  • Pre-Shipment: final AQL, functional and packaging compliance (photo/video pack)

What we do
IP-safe split manufacturing
Technical support & Industrial design
Quality control

YOSHA — Sourcing Intelligence System

openart-image_bmu8Deh__1766390253789_raw

A structured intelligence layer designed to analyze sourcing feasibility, risk, and execution readiness before starting a project.

IP-safe split manufacturing — sub-assemblies in separate factories, final assembly in controlled plant

Our process (gated, shareable evidence)

RFQ & feasibility → Supplier onboarding → Golden sample sign-off → Pilot run → Scale across plants → Consolidation & export (with legal paperwork)

Every step runs on ISO 9001 workflows with control points and shareable evidence, aligned with „Premier Services”.

Process
Deliverables

What we deliver

  • Supplier onboarding & line readiness (capacity, tooling, work instructions).

  • Golden sample & documentation pack (BOM, drawings, control plan, acceptance criteria).

  • Pilot stabilization → ramp-up with capability checks (FAI / PPAP-style where needed).

  • Cross-plant consistency (SOPs, fixtures, gauges, audits, sign-off rules).

  • Four-stage on-site QC: IQC → First-Article → In-Process → Pre-Shipment, with photo/video evidence and CAPA.

  • Technical support & industrial design (DFM/DFQ, materials, finishes, serviceability).

  • Tooling management (design review, T0–Tn trials, maintenance plan).

  • Consolidation & legal export paperwork, ready for your market.

  • Integrated service: Part of our unified program — not sold separately.

Case snapshots

A. DocuBox / Secure enclosure:

Split manufacturing for sheet-metal and electronics, with controlled final assembly under an IP-safe plan.

  • Componentized BOM & separate routings

  • Controlled final assembly (access control)

  • Traceable evidence: serials, photos/video

  • Designing

View case >

B. Info Kiosk:

Industrial & technical alignment, anti-vandal finishes, and field-serviceable design.

  • ID/ME sync on tolerances & serviceability

  • Anti-vandal coatings and fixtures

  • Modular access for maintenance

  • Designing

View case >

C. Lighting poles & sub-assemblies:

Design, integration, and repeatable finishing across qualified plants.

  • Welding fixtures & capability checks

  • Powder-coat adhesion & salt-spray validation

  • Load, fit, and alignment tests and certifications.

View case >

Micro-FAQ

Power Your China Supply Chain with Our Integrated Service Solutions

Micro-FAQ

Q: Do you sell this service standalone?
A: No. It’s part of an integrated program (projects only).

Q: Can you protect our IP during scale-up?
A: Yes. We apply IP-safe split manufacturing under NNN/NDA, with controlled final assembly and contractual penalties.

Q: What deliverables do we receive?

A: Golden sample, SOPs, control plan, evidence pack (photo/video), inspection reports, and export docs.

Shamana Sourcing - China supplier audit: legal status, capacity, tooling and certifications verified for compliant manufacturing

东莞夏玛娜贸易有限公司​

Dongguan SHAMANA Trade Co.,Ltd.

Business License Number: 

91441900MA4WN5MJ8Y

ISO 9001 quality management system applied to SHAMANA delivered sourcing and engineering projects

Export License Reg. No.: 

04885825

Visit NOW our Display Website:

HOROMA display system developed and delivered through SHAMANA engineering-led sourcing in China

CONTACT

HQ: RM 2001, Bld. 6, Huixing Commercial Center, No.1 Dongsheng Rd., Middle Shandong, Shilong, Dongguan, Guangdong 523320


Branch Office: No.79-81 XingHu West Rd, HuShan New Business Village, ShiWan, Huizhou, Guangdong

China

ISO 14001 environmental management system certification held by Dongguan SHAMANA Trade Co., Ltd. (China)
ISO 45001 occupational health and safety certification for SHAMANA China on-site operations
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© Copyright SHAMANA Sourcing 2025-2026
SHAMANA - Empowering Global Trade Since 2017
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