We are highly proud of the reputation we have earned in the plastic injection molding industry: A reputation of strong customer focus and high-quality, just-in-time, precision parts manufacturing. Call us to discuss the details of your plastic parts and project requirements. With over 30 years of experience in building precision molds, we have the skills required to meet the most exacting of standards and look forward to hearing from you. 
 
Our Customer Service team is available from 8:00 am to 5:00 pm CST  Monday through Friday to kindly assist you.
 
4001 West Military Highway
McAllen, TX 78503 USA
Phone: (956) 631-1115
Fax: (956) 686-7595
Email: sales@kingsecoplastics.com                                                                                                       
DALLAS/FORT WORTH:                         MICHIGAN SALES OFFICE:
12655 N. Central Expressway,                900 Wilshire Drive, Suite 202,
Suite 1016                                               Troy, MI 48084
Dallas, TX 75243                                     Phone: (248) 574-1466