Greenst Brand injection molding machine was established 2007.
The following workshop was before 2024.

From Jan 2024, the whole factory moving to Sanmen county, Taizhou–“the mold city”.
As a comprehensive modernized plastic injection molding machine enterprise integrating with design, development, production and marketing, GREENST is located in Ningbo, a beautiful costal city which has the unique geographical advantage, lying in south wing of the Yangtze River delta economy zone that leading north to Shanghai and south to Beilun Port. From where we base, GREENST has built up a marketing network and radiates around the globe with machineries having been sold to Europe, South America, Southeast Asia and the Middle East. At present, the company has more than 50 staffs, over 10 members of R&D team and an area of 10,000 square meters plant.
We have all kinds of advanced modern processing equipment, which includes numbers of high-end CNC machines to ensure the quality of the parts in high standards. Meanwhile, every single detail has been improved and perfected by our experienced operators. What’s more, extremely strict QC is applied so the machine quality is guaranteed.
Our IJT series plastic injection molding machine covers the clamping force ranging from 30T to 1600T, which refers to the injection weight from 30 grams to 10,000 grams. We have standard servo motor machine, PET servo machine, PVC servo motor machine. With design, procurement, production and marketing in strict accordance with ISO9001 and CE standard. Moreover, we can tailor-made the standard high speed machine, mixed dual color, clear dual color as well as special machine based on customers requirements. Our company has successively gained more than 20 national patents, which have laid a rock solid foundation for the quality of products.
GREENST has been dedicating future industrial research and technological revolution development to our customers, servicing them with various solutions which are more automated, intellectualized and simplified. Also, we are able to offer the turn-key project such as PET, PVC, IML etc.
Additionally, we have the capability to provide customers with complete systematic solutions including workshop construction design and central material supplying line etc.
By a group of young and enthusiastic team, plus the strong technical force, GREENST will constantly take the social responsibility with our credibility and build a win-win bridge with our sincerity. We are always trying our best to create an innovative and competitive brand image in machinery field and set up the new trend of the plastic injection molding machine industry.
| Machine Model | Remarks | Remarks |
| Servo Machine | 30-2500Ton | |
| High Speed Machine | Thin wall machine | |
| PET Machine | Pet perform, Cap | |
| PVC Machine | Pipe connector, elbow etc | |
| Bakelite Machine | Bakelite material | |
| Double Color Machine | Clear dual color standard 220t-550t others contact us! | Mixed dual color standard 220t-550t others contact us! |
| Vertical Machine | Standard vertical machine Slide machine(single slide, double slide) Rotary machine Bakelite machine | |
| Plastic Injection Mold | Injection mould | |
| Auxiliary Equipment | Hopper dryer, autoloader, chiller, crusher, conveying, Mixier etc | |
| Turnkey Project | Blowing machine Blowing mold Cap assembly machine Raw Material etc |
Our aim is: to serve customers wholeheartedly, to reduce costs and increase efficiency for customers!



