RSP can supply you high quality, low cost custom injection molded plastic from our factory in China.  All product and tooling is fully guaranteed.  We bulk ship product to the US daily avoiding expensive freight costs. 

RSP designs, develops and produces a variety of small, medium and large volume plastic.  There are no minimum order quantities!  With over 50 years experience in manufacturing, RSP prides itself on delivering finished products that exceed the customer's expectations and meet the specified quality. 

Call us today to see how affordable and easy plastic injection molding projects can be.

• Design/Engineering:  Our engineers in China can rebuild plastic models from a sample or work with a two dimensional drawing.  Often this engineering is free with your tooling order.
• Prototypes:  Quick turnaround options for rapid prototypes produced domestically or in China.
• CNC:  Confirm your design with the fastest and most economical method available.  CNC units are produced from a slab or bar stock and can be machined from a variety of materials.
• Mold Fabrication: We can have your steel mold built in China for the lowest price available with quality and accuracy guaranteed.  We can then transfer your mold to a United States production facility if needed.
• Molding: RSP provides low cost manufacturing at an ISO certified factory for low, medium, and high volume production.
• Value Added: RSP offers a variety of services including membrane switches, rubber molding, PCB and more...  We can supply you with multiple products, perform initial assembly steps, or integrate multiple products into a single part.
• Software:  SolidWorks, AutoCAD, Pro-E or we can provide a model from your sketch or drawing. 

Cost Saving Example:  A current customer was purchasing an off-the-shelf plastic enclosure and spending a lot of time and money modifying the units to get the product to market.  The customer's local supplier quoted the tooling at $18,000 for 3 plastic pieces.  The same plastic tooling cost our customer $8,50.

Value Added Example:  A customer was ordering plastic injection molded parts and mounting several labels and a membrane switch on the unit at their facility in Milwaukee.  RSP was able to supply the customer the plastic, membrane switch, and labels together on the unit eliminating 3-4 minutes of assembly time from their production line and saving them thousands of dollars a year!