Injection Molded Load-Bearing PP Part

I'm looking for an experienced professional to design and create an injection mold for a polypropylene (PP) plastic part intended for a consumer product. This part needs to be capable of long-term weight support.

Key Requirements:
- Material: Polypropylene (PP)
- Application: Consumer product
- Load-bearing: Long-term weight support

Ideal Skills and Experience:
- Expertise in designing injection molds for PP
- Experience with load-bearing plastic parts
- Background in consumer product development
- Knowledge of industry standards and testing for durability

Please provide samples of similar work and an estimated timeline.