Grand Molding Company

plastic injection molding process

We have been producing high quality precision injection molds since 1999 for the OA, Automotive, Medical, Cosmetic and Daily Consumables markets in USA, Europe and Asia. Our equipment list outlines the various high-end products we have invested in to bring you, and all of our valued clients, the very best the mold-making industry has to offer.

Our Advantage

The advantage of CHT Molds:

QUALITY With our own in-house standards in Mold Design, Mold Processing and Mold Inspection, we continue to lead the field in tooling not just in China, but Worldwide.With over 50 sets of mold making equipment
including CNC, EDM, WEDM and 3D Coordinate Measuring Machines, we can produce up to 300 mold sets per year.Industry-leading Software: CADSolid WorksPro/EPower MillMold-Flow SimulationCAMPRICE Whilst we do not claim to be the cheapest, for collective experience and expertise our 300+ strong team offers, we are exceptional value for money.Prices are in $USD F.O.B. Hong Kong or ZhuHaiDELIVERY Standard work flow not only guarantees the highest quality, but also ensures your tool is delivered on time.We can produce molds with a tool frame size of up to 2,500 x 2,500 x 1,500 mm in around 50 days*.

Once we begin to make the mold, we follow these steps to deliver your new tool:

1. Design For Manufacture (DFM)

Make analysis for the parts with the help of Mold Flow, to determine the structure of the mold;Make any modification to the parts if it is needed ;

2. Design Mold According to Client & Grand Standards

Standard mold base: LKM;Standard mold components: Hasco, DME;Hot runner: Mold Master, Yudoo, HRS;

We are also accustomed to adjusting our own standards to meet the stringent requirements of the client, design, production or inspection although clients are generally extremely satisfied with our in-house standards.

3. Manufacture The Mold

CNCWEDMEDMFitting: two Die Spotting Machine with the force 1,200 Tons and 500 Tons;3D Coordinate Measuring Machine: to check every dimension after every processing;

4. Client-Specified Finishing Processes

PolishHigh-Gloss / Mirror PolishTexture such as VDI Texture

Staff in our Mold Departments:

Grand mold workshops have strong teams to ensure the smooth-running of every project we undertake. We take great pride in our talent:

Department	QTY
Management	8
Project management	6
Engineering (CAD/CAM)	15
Machining (CNC, EDM)	20
Assembly	20
Polish	8
Quality management	8
Try-out	4
Other technicians	20