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Electronics Manufacturing & Production Handbook 2019


 

What we must do to compete globally - a contract manufacturer's perspective
23 July 2008, Manufacturing / Production Technology, Hardware & Services

It is becoming more and more important that South African electronics companies are going to have to start to compete more actively in the global market.

Our customers and we ourselves at Microtronix, are being wooed on a daily basis by foreign companies - particularly from Asia - eager for us to make use of their various services.

Although there is a very strong understanding amongst our customers that to support local companies is of utmost importance to the survival of our industry and ultimately our economy as we know it, we as a manufacturer must be able to rely on more than just patriotism to secure ongoing work from our customers into the future. We must be able to offer better service as well as excellent quality, but most of all at the best possible price. We must be able to offer our customers pricing that compares well with offshore manufacturing.

Microtronix is a medium size company which caters mainly for a large number of customers which each do a (relatively) small number of PCBs per month. In order to keep up with the growing demand for manufacturing services, Microtronix has recently installed three new lines, bringing our fleet of Yamaha machines to a total of 12, making up seven complete lines, and with the high demand for lead-free products, the new lines all include new Vitronix Soltec xpm3 ovens.

Four of the lines have been set up to enable a fast changeover of jobs, which allows us to run up to five different runs per day per line. The other three lines are set up for high-speed, longer runs with less changeover requirements. This configuration allows us to cater for the full range of customers in the South African market.

One of the biggest challenges in the past year has been to control the many different jobs going through the factory at the same time. To solve this problem, we have separated the factory into three different divisions, and physically moved some of the lines into three separate buildings. Each set of lines now has its own space, customers, management team and staff. This has been very successful as the one factory, which is used to handling lots of different jobs in small volumes, continues to do this, and the two new factories are handling our very high volume customers where we are able to streamline our manufacturing process, enabling us to start competing in the global market.

One of our main aims as a contract manufacturer is to try to pass on the benefit of a larger company's purchasing power to provide benefit to our smaller customers, as well as of course taking away the everyday hassles of manufacturing by providing a turnkey solution.

There are many South African electronics companies who have been competing globally for a long time, but usually on large production runs and in very specific markets such as TVs, decoder and metering. Up until now, this has not really affected smaller customers with short production runs, which is the market where Microtronix is most active. This is now changing, and we must face challenges where we must compete on relatively small volume runs with offshore competitors.

We have recently competed with Asian as well as an Indian company for two large contracts, where the volumes of PCBs per month made it attractive for our customers to look at the offshore options. In both cases we were able to compete directly with our offshore competitors, finally coming in at within 3% of the landed cost in SA. This was not without effort, but it was most encouraging that we were actually able to do so on these relatively smaller volumes of production.

There was one major challenge in being able to achieve this, and that was the procurement of parts. Our initial pricing was as much as 20% higher than our final price, and no matter how we squeezed and cut on our labour costs, we were not able to compete based on the raw cost of our material. After some negotiation we were able to get the target pricing from our customers in US dollars. Once we had these targets we were in with a fighting chance. Now, with the target pricing on the raw materials, we could go back to our suppliers with these targets which they were finally able to match.

Having endured this exercise, one could easily believe that our local suppliers are giving us a raw deal, but they have a similar challenge with their offshore suppliers and manufacturers with regards to pricing - our volumes are small and the shipping costs to Africa make it difficult to compete. Once we were able to supply them with our realistic target pricing and we were able to carefully consolidate our orders and shipping costs, the local distributors were eventually able to achieve the pricing that we required to compete.

Once our raw costs of materials were at the same cost as our offshore competitors, the rest was easy, as our labour costs, overheads and profit requirements were in line. We were now within 3 to 5% of the offshore pricing and could offer an excellent service up the road in the same language and time zone, but most importantly 'at a comparable price'.

This now poses an interesting question: why do we first need to compare pricing with China and India to get a target costing? Quite simply, up until now, smaller companies have not been forced to compete actively in a global market. We now need to start playing catch-up quite quickly to stay ahead on behalf of our customers and our industry.

Further to these comments, the success of a contract manufacturer is directly linked to our ability to procure accurately and on time. In almost all cases of complaints and compliments in our company, the success of a job can be linked directly to the timeous procurement of the parts. If all the parts are there on time, your production planning will be good and there will be no need to rush a job and thereby induce unnecessary errors.

Getting the parts on time relies on the efficiency of the procurement department as well as the willingness and reliability of the suppliers to deliver within a reasonable time and on the promised date.

One of our most efficient systems that has been introduced at Microtronix to help the procurement department, is the implementation of the Kanban or Cares system where we hold around 300 commonly used items from resistors to most common semiconductors permanently in stock and in quite large volumes. As the item runs low, the system automatically reorders the parts. The following day, the required parts are shipped and are in our store, and therefore there are no production delays. This also cuts down the number of items to be procured per contract and also - most importantly - gives us a volume price advantage on these items. We now send out this list to all our customers and design engineers encouraging them to design in, where possible, all the common parts as per our Kanban stocked items. This helps our customers hugely in cutting down production time and we all achieve better efficiency, which will ultimately lower costs.

I feel that the biggest challenge as a contract manufacturer at the moment is to ensure an excellent relationship with the distributors and suppliers of components locally. If we are to compete globally we must insist on our suppliers introducing and maintaining effective, efficient systems that ensure aggressive pricing on the raw material costs. As a manufacturer, our challenge is definitely to automate as many of our processes as possible to remain 100% competitive.

It is also important to share information amongst the South African manufacturers to enable us to compete globally. I feel that the new SMART Group initiatives have gone a long way to starting off this process. It would be a great shame to see the new set-top boxes for soon-to-be-rolled-out digital TV being imported, rather than produced locally, providing jobs and boosting our economy - 'at the right price' of course.

Mike Goodyer
Mike Goodyer

For more information contact Mike Goodyer, Microtronix, +27 (0)11 792 5322/3, info@microtronix.co.za, www.microtronix.co.za


Credit(s)
Supplied By: Microtronix Manufacturing
Tel: +27 11 792 5322/3
Fax: 086 645 3955
Email: info@microtronix.co.za
www: www.microtronix.co.za
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Further reading:

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