Injection mold maker in Shenzhen since 2007sia@hopre.com
Hopre — Precision Mold ManufacturingShenzhen Hopre Technology Co., Ltd.Injection molds & molded parts · Since 2007Get a Quote

What we do

Capabilities

Mold design and toolmaking in our Shenzhen plant. Injection molding in-house and at qualified partner factories, managed and inspected by our team.

Mold design & engineering

We review every part for manufacturability before quoting. Our engineers use UG/NX, Pro/E (Creo), SolidWorks, CATIA and AutoCAD, and run Moldflow analysis to predict filling, weld lines and warpage before steel is cut.

  • DFM report with every quotation
  • Moldflow filling and warpage analysis
  • 2D layout and full 3D mold design for your approval
  • LKM mold bases with material and heat-treatment documents
3D injection mold design assembly on screen
3D mold design for customer approval
2D mold design drawings
2D mold layout drawings

Mold making

Our toolroom covers every step of precision mold manufacturing, with a capacity of about 20 molds per month.

  • CNC machining (YCM machining centers)
  • EDM (6 machines, updated 2025)
  • Surface grinding and milling (Accurate)
  • Fitting, polishing and mold trials
CNC and EDM mold workshop
CNC and EDM workshop
Two halves of a large injection mold with slides
Large mold, two halves
Precision cavity and core inserts
Cavity and core inserts
Close-up of a polished mold cavity insert
Cavity insert close-up

Injection molding & mass production

We run the molds we build, from pilot lots to mass production. Large volumes are molded at qualified partner factories; we manage the project and inspect the parts.

  • 6 Yizumi injection molding machines, 120 / 160 / 200 T (updated 2025)
  • Materials: ABS, PC, PP, PA (nylon) and other engineering plastics
  • Capacity: up to 500,000 molded parts per month, including partner factories
  • Minimum order: typically 5,000 pcs per part
  • Secondary operations: silk-screen printing, painting, ultrasonic welding and assembly through qualified subcontractors, coordinated by us

Metal parts

We also machine metal components and mold parts to drawing.

Injection molding machines in the production hall
Injection molding hall
Black injection molded covers
Molded parts

Equipment list

EquipmentQtyBrand / specification
EDM machine61060 × 600 mm, updated 2025
CNC machining center2YCM 1060 × 600 mm (Taiwan)
Milling machine4Accurate (2024)
Surface grinder3Accurate 618SB (2024)
Injection molding machine6Yizumi 120 / 160 / 200 T, updated 2025
Coordinate measuring machine (CMM)1Hexagon Croma 686
Video measuring system1Hexagon SVM3020II

Send your drawing for a DFM review

Send your drawing and target quantity. You will get a DFM note and a quotation, usually within 24 hours.

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