Tenstep Ltd

Tenstep Ltd provides surface-mount and through-hole PCB assembly alongside repair and rework from Cwmbran, Torfaen, in South Wales, certified to ISO 9001, ISO 14001, RoHS and REACH. Production covers double-sided rigid boards including BGA and QFN packages on five SMT lines with wave soldering, verified by automated optical, X-ray and visual inspection plus functional test. Full turnkey component sourcing, box build and conformal coating are also offered, covering prototype through mass-production volumes.

Design & Engineering PCB Assembly Repair & Rework Wales

Certifications

ISO 9001 ISO 14001 RoHS REACH IPC A-610

Services

Assembly Box Build PCB Testing Repair/Rework Turn-key PCB Assembly Conformal Coating

Board Type

Rigid

Assembly Type

Surface Mount Thru Hole

Soldering Type

Hand Soldering Wave Soldering Selective Soldering

Testing

Automated Optical Inspection (AOI) X-Ray Inspection Visual Inspection Functional Testing

PCB Sides

Double Sided

Package Type

BGA QFN

Order Type / Volume

Low Volume Medium Volume Prototype High Volume

Component Sourcing / Procurement Model

Turnkey (Full Supply)

Visit Website Send Email

Unit 14, Oldbury Business Centre, Oldbury Road, NP44 3JU

Last Updated

2026-10-02

google maps embed

Verification History

2 Oct 2026 — Scheduled verification (Lite). No changes.

21 Sep 2026 — Scheduled verification (Regular). IPC-A-610 trained inspectors confirmed.

12 Sep 2026 — Scheduled verification (Max). Added ISO 9001, ISO 14001, RoHS and REACH certifications, QFN package support, functional testing, and turnkey component sourcing, and prototype and high-volume order handling. Bare boards sourced, not fabricated in-house.

12 Sep 2026 — Scheduled verification (Lite). No changes.

11 Sep 2026 — Scheduled verification (Lite). Site could not be reached.

5 Sep 2026 — Listing added to EMS Directory, pending verification checks.

PCB RUNNER Limited

PCB Runner is an Esher, Surrey-based PCB fabricator and assembler holding ISO 9001:2015, ISO 13485:2016 and ISO 14001:2015 certification, with JOSCAR accreditation and workmanship to IPC A-600 and A-610. The company offers turnkey, partial-turnkey and consigned assembly across rigid, flexible, rigid-flex, HDI and metal-based boards, covering surface-mount, through-hole and mixed technology with package types from BGA and micro-BGA to QFN, LGA and package-on-package. Wave, reflow and hand soldering are available in leaded and lead-free processes, with AOI, X-ray, in-circuit, functional and flying probe testing, conformal coating and box build completing the service, from quick-turn prototypes through to high-volume runs. Customers span aerospace and defence, medical, automotive, consumer electronics, industrial, lighting and telecom.

Asteelflash

Asteelflash's Bedford site provides surface-mount, through-hole and mixed-technology PCB assembly, with reflow, wave and selective soldering in leaded and lead-free processes and a test and inspection regime covering solder paste inspection, AOI, X-ray, in-circuit, functional, flying probe and hi-pot testing. The facility holds ISO 9001, AS/EN 9100, ISO 14001 and IATF 16949 certification and offers in-house conformal coating, potting and box build through to full system integration and final test, on a turnkey or consigned basis. Part of the international Asteelflash/USI electronics manufacturing network, the operation supports work from prototype and NPI through to volume production for aerospace, consumer electronics, telecom, IoT and industrial customers, with the wider group also serving automotive, medical and clean-energy markets.

C-MAC Electronics Solutions

C-MAC Electronics Solutions is the Warwick-based UK arm of the multi-site C-MAC group, which also operates in Belgium, Canada and Poland. The Warwick site, trading as C-MAC SMT Ltd with 29 staff, holds ISO 9001, ISO 13485 and ISO 14001 certification and works to IPC Class 2 and 3, providing turnkey contract manufacturing on rigid, flexible, metal-backed and ceramic boards across surface-mount, through-hole and mixed assembly, with two SMT lines. Box build covers electro-mechanical assembly, potting and cable and wire harness work, in prototype to medium volumes. The wider group adds thick-film ceramic circuits, wire bonding, vacuum soldering and hermetic modules, with IATF 16949 and AS/EN 9100 held at its Belgian and Canadian sites. Customers span aerospace and defence, automotive, rail and industrial customers.

Tenstep Ltd

Contact

Similar listings in category

PCB RUNNER Limited

Asteelflash

C-MAC Electronics Solutions