We are a major manufacturer of plastic pipe systems 
with distribution throughout Australia, Europe, N. America 
and SE Asia. We join the pipe by \'Compression\' type fittings and 
we use a wrench to tighten the nuts of the fittings

We currently make these \'Wrenches\' in Australia but are now 
looking for better prices.

We would therefore like a quotation to produce \"Wrench\" parts in 
Aluminium by Sand Casting or Die Casting. The parts would 
need to be heat treated to T6

We would expect to place order within the next month.
Best regards