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Welcome to Purchasing in Lorch Schweißtechnik GmbH

Competitive products and maximum customer benefits have top priority for Lorch Schweisstechnik GmbH – both in the collaboration with the international customers as well as with the global suppliers. Against the background of the global business growth, the purchasing requirements will continue to increase in the future. The requirements for a collaboration are demanding and are based on a systematic supplier assessment - Lorch provides its suppliers with good growth prospects and a long-term, trusting and cooperative business relationship.

Lorch purchasing looks for collaboration with suppliers who are interested in a business relationship with a globally active company. The objective thereby is to establish, maintain and promote long-term and constructive relationships with partners in the whole world. As with our customer relationships, we also base our supplier relationships on mutual trust.


Prerequisites and requirements for the collaboration

Lorch provides its suppliers with outstanding development opportunities and long-term partnerships due to the early integration in the product development and business processes.

The suppliers for Lorch must satisfy the following requirements:

  • high competitiveness with regard to price, quality, adherence to delivery dates and flexibility
  • constant readiness for costs reduction and transparency as well as increased productivity
  • innovation strength, continuous product and process improvements
  • ability for the creation of prototypes
  • acknowledgement of the Lorch purchase conditions
  • zero defects principle for all deliveries
  • fulfilment of all current quality requirements
  • consignment as method for improvement of performance in the supply chain
  • a quality system based on DIN ISO 9000 ff.
  • technical support and advice
  • open and early communication

Product Groups

EMS - Electronic Manufacturing Services
printed circuit boards

electronic components, circuit boards, electromechanics, capacitors, contactors, plate rectifiers and cast rectifiers, stepping switches, power switches

cable harnesses, precut cables, strand sets, power cables

feeder units, feeder motors

housing and housing parts, sheet metal made of steel, stainless steel and aluminium Cooling fans, heat sinks, hoses, heat exchangers, water pumps, solenoid valves

TIG, MIG/MAG and plasma torch spare and wear parts

AM – Automation

Winding goods
transformers, chokes, carriers

plastic case parts, basket coil adapters, operating buttons, water tank

Mechanical equipment
stickers, front signs, front panels, labels, foil keypads, wheels and rollers, turned parts, rubber ribbed mats, handles, hinges, chains, screws, plastic small parts, connecting elements, cardboard, polystyrene, tapes, caps, pallets, earth cables, welding accessories, hose packages Printed matter operating manuals, brochures

welding filler materials, welding helmets, gas, cases, pressure reducers

Quality Management

Quality is when the customers come back – and not the products

The quality of our products is an important competition factor and is our obligation to our customers in the whole world. Our suppliers have a significant influence on the product quality and thus on the satisfaction of our customers.

We see the way of achieving the quality objectives – and thus the customer requirements – jointly with our suppliers in a trusting and cooperative collaboration.

Therefore, supplier audits and quality and procurement aspects go without saying for us. We strive for a permanent improvement of the supply chain with approved suppliers.

Contact Person

Does your range of services meet our requirements or are you interested in a partnership with Lorch?

Please send us your supplier self-assessment (see Downloads) and your performance capabilities by email to beschaffung(at)   

We are happy to check your documents. You can rely on this. However, we cannot respond to every submission for capacity reasons. In the case of interest and requirement, we will consider your company for the next call for tenders or we will contact you directly.


Please feel free to contact our logistics centre regarding all logistic affairs. You can reach us directly at: logistikcenter(at) 

Incoming goods department

Monday - Thursday: 07:00 - 15:00
Friday: 07:00 - 12:00

Outgoing goods department
Monday - Thursday: 08:00 - 16:00
Friday: 08:00 - 14:00

Logistics office

Monday - Thursday: 07:30 - 16:30
Friday: 07:30 - 13:00


Lorch Schweißtechnik GmbH
Im Anwänder 24 – 26
71549 Auenwald


T +49 7191 503-0
F +49 7191 503-199

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