Plastic Injection Molds Built in Fenggang, Dongguan
Dongguan Topmell Mold Co., Ltd. designs and machines plastic injection molds and runs molding trials on site — about 3,000 sqm, 35 people, typically 15–30 molds per month.
Mold Shop + Molding Under One Roof
DFM, tooling, T0/T1 trial, and optional production molding from one Fenggang team — no hand-off between separate shops.
Injection Molds
Plastic injection molds in common steels (P20, 718, H13, S136, and grades you specify) for ABS, PC, PP, PA, and more.
Export Buyers
Shipments and projects for customers in Japan, Russia, India, Italy, Slovakia, the US, Australia, and elsewhere.
Practical Scope
DFM before cutting steel, flexible small trial runs, and one responsible shop for mold and molding.
How We Work
Weekly progress photos/video, steel certificates on export molds, quote target within two working days of complete files.
Browse by Application
Mold tooling and molded parts photographed at Topmell — electronics, industrial, household, and medical.
Injection Molding
Molds and molded parts — DFM, tooling, trial, production.
Browse Category
Electronics and Electrical
Housings, covers, and precision parts for electronics.
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Industrial and Household
Industrial and appliance plastics for daily and factory use.
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Medical and Health Care
Plastic components for medical and health-care devices.
Browse CategoryCapability at a Glance
Figures below come from Topmell FAQ and company materials.
Mold and Part Examples
Photos from Topmell production — linked to product pages.
ABS Electronic Housing Mold
Injection mold tooling for ABS electronic product plastic housings — cavity and core work from Topmell’s mold shop.…
View DetailsElectronics Plastic Housings
Glossy and textured plastic housings for electronics devices — cutouts, bosses, and cosmetic faces.…
View DetailsIndustrial Plastic Components
Durable industrial plastic parts for equipment and fixtures.…
View DetailsMedical Device Housings
Precision plastic housings suited to medical and health-care device exteriors.…
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ABS Plastic Product Mold
Custom ABS plastic product mold built for precision fit and stable molding performance.…
View DetailsPrecision Injection Mold Tooling
Steel mold bases and cavity inserts photographed in process — typical of Topmell precision tooling work.…
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Electrical Enclosures and Covers
Covers and enclosure plastics for electrical assemblies, molded to drawing.…
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Consumer Electronics Components
Small to mid-size molded components used in consumer electronics products.…
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Household Appliance Parts
Plastic parts for household appliances — panels, housings, and functional components.…
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Ventilation and Grille Parts
Injection-molded grille and vent-style components with ribbed structures.…
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Healthcare Plastic Components
Molded components for health-care products — caps, covers, and structural plastics.…
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Precision Medical Molded Parts
Fine-detail molded plastics for medical-adjacent assemblies.…
View DetailsFrom Drawing to Shipment
Drawing and DFM
Send 3D/2D files. We review manufacturability before cutting steel.
Mold Design
Mold GA and detail design aligned to your steel and cavity needs.
Manufacturing
CNC, EDM, wire cut, fitting — with weekly photo and video updates.
Tool Trial
T0/T1 trials, sample inspection, and adjustments as needed.
QC and Packing
Inspection before shipping; steel certificates for export molds.
Molding Production
Optional injection molding on Haitian and related presses for trials or volume.
Fenggang Facility
See the Workshop
Walk-through of the Fenggang mold and molding floor. Full clip coming soon.
Common Buyer Questions
Are You a Trading Company or a Factory?
We are a factory with 35 employees and about 3,000 sqm of floor space. We have capacity to produce about 15–30 injection molds per month.
What Kind of Molds Do You Make?
We mainly make plastic injection molds, with matching injection molding capability.
How Can I Get a Quotation?
We aim to send a quotation within two working days after receiving: 3D/2D drawings, material requirement, surface treatment, quantity (per order / month / annual), and any special demands such as packing, labels, or delivery.
What Drawing File Types Do You Accept?
IGS, STP, STEP, X_T, AutoCAD, STL, and similar formats.
What Mold Steels Do You Use?
Any steel appointed by the customer or common market grades such as P20, 718, 8407, NAK80, H13, S136, DIN 1.2738, DIN 1.2344, and others.
Request A Quote for Your Next Mold or Molding Project
Share drawings and requirements. We typically reply with a quotation within two working days after receiving complete information.