Guangdong Only Machinery Co., Ltd.

Established in 1994, Guangdong Only Machinery Co., Ltd. is one of the largest and most professional manufacturers of high-precision plastic injection molding machines in China.
Through decades' years of research and design, we have made numerous technical breakthroughs and our products have won praise from customers around the world, many of whom have become our distributors. Our fully hydraulic four-cylinder structure has been awarded the patent by the government of China, the USA, Japan and many European countries.

In 2003, we developed the first Chinese digital disc injection molding machine. This is a milestone of China's plastic injection molding machine industry because never has any Chinese manufacturer made a disc injection molding machine before. Our repeatable accuracy of the final product is up to 0.14% and our injection speed is up to 1,000mm/s and we are the best choice for worldwide customers to produce high-precision products such as digital discs, light-guide boards and electronic components. Our machine could make light guide board at 0.4mm thickness. And our hydraulic system is highly tidy and clean and most suitable for food packing and medical appliance production.

Our machines have seven series:
1) C-series is standard configuration plastic injection molding machine
2) H-series is medical appliance plastic injection molding machine
3) E-series is high-precision plastic injection molding machine
4) F-series is high injection speed plastic molding machine
5) PET-series is plastic injection molding machine professional for PET bottles
6) Double-shot-series is plastic injection molding machine for final products having two colors
7) Disc-molding-series is plastic injection molding machine professional for VCD and CD disc
8) U-PVC series is plastic injection molding machine professional for U-PVC materials

Our machines have got CE certificate and we adopt very strict and rigid quality control system on every detailed production line.

If you are interested in any of our products, please feel free to contact us for more information.