As an inventor, Gordon was determined to create a device that would revolutionize the logging industry. By outsourcing the manufacturing of the wedge, he was able to take time for the marketing of this product throughout the U.S. and Canada. Soon it became evident that between his wife Charlotte, himself and their children, they would build their own facility in Washougal, WA. and purchase their first injection molding machine
As word of this machine spread, Jake and his son Mike were asked to manufacture other products. It was not long there after the name was changed and we became known as CengLong Tech.
CengLong is still operated by Jake & Charlotte’s children and grandchildren. It is with pride that they have dedicated their lives to continuing the legacy of CengLong Tech and strive to continue the best in quality and service to their customers.

injection molding automotive 





injection molding automotive 

Transparent Plastic Injection Molding 


Gas assistant moding 
clear plastic molding 
Injection molding 
injection molding automotive 
Plastic Mold 
Plastic Mould 
injection molding automotive 


plastic mold 
plastic mold company 
plastic molds 
automobile injection molding 
automobile injection mold 
automobile mould 





automobile plastic mould 
plastic injection molding 
plastic molding parts 


injection molding parts 



custom injection molding 
custom plastic molding 










plastic molding china 











