mechanical engineering, CAD, 3D

We have developed a product for automatic dosation of swimming pool chemicals, called Dosera AI (www.dosera.ai). This product needs to be connected to the swimming pool system which has 50mm PVC pipes and we need to construct and manufacture accessories or find standard parts on the market to purchase. We are searching for a mechanical engineer who has experience and connections also to produce CNC parts or plastic injection parts. Parts can be: - Injection valve (where the chemicals are inserted in to the pipe) - Temperature sensor holder which is inserted into the 50mm pipe - Water level sensor plastic parts - PVC part (clamp saddle or similar) to insert the injection valve into - etc The person should also guide us to get the parts the most efficiant way so we have a complete system.