Facility Infrastructure
Zhejiang BMDEV Plastic Industry Co., Ltd. operates a modern, fully equipped manufacturing complex engineered to meet international retail standards and large-scale OEM/ODM project demands.
Factory Headquarters
Our expansive 12,538 m² manufacturing facility in Jinhua, Zhejiang, houses centralized administration, integrated processing workshops, and logistics loading docks.
Office & Showroom
Our modern engineering office and sample showroom display the full spectrum of electric and manual coffee grinders, salt & pepper mills, and custom retail packaging solutions.
Modern Production Workshops
Organized in accordance with 5S lean manufacturing guidelines, our workshops are equipped with precision processing equipment to guarantee seamless throughput and high yield rates.
10 End-to-End Production Lines
Every single step—from certified raw material handling to final export packing—is executed in-house for complete process control, rigorous quality verification, and punctual delivery.
Raw Material
Inspection and controlled warehouse storage of food-safe plastics, ceramics, and stainless steel.
Injection Molding Line
High-precision molding for kitchen grinder housings, gears, and structural plastic parts.
Cutting Line
Automated cutting for stainless steel tubes, drive shafts, and internal metallic components.
Punching Line
Heavy-duty stamping and perforating for grinder plates, brackets, and structural fittings.
Laser Cutting Line
High-accuracy laser profiling ensuring seamless tolerances and sharp contour execution.
Hydraulic Bulging Line
Specialized fluid hydro-forming that shapes smooth, ergonomic stainless steel mill bodies.
Polishing Line
Multi-stage surface treatment achieving brushed, satin, and mirror metal finishes.
Inspection Line
100% inline dimension checks, visual defect elimination, and operational validation.
Assembly Line
Dust-controlled assembly for motor gearing, ceramic burrs, battery modules, and glass jars.
Packing Line
Protective retail color-box packaging, carton sealing, barcode labeling, and palletizing.
Core Manufacturing Machinery
Our fleet of advanced industrial processing machinery forms the foundation of our high-volume production capabilities, dimensional accuracy, and consistent OEM output.
Injection Molding Machine
Computerized cycle control for consistent density and fine mold replication on kitchenware parts.
Cutting Machine
High-speed metal and shaft sizing with clean, burr-free edge retention for grinder mechanics.
Punching Machine
Rigid mechanical stamping for metal casings, reinforcement plates, and internal positioning stops.
Laser Tube Cutter
High-precision 3D tubular laser cutting for modern stainless steel bodies and window apertures.
Hydraulic Machine
High-tonnage hydraulic deep-drawing and forming for high-strength steel grinder housings.
In-House Quality Testing Lab
Every batch of coffee grinders and spice mills must endure strict laboratory-grade stress testing to guarantee food safety compliance, structural integrity, and long product lifespans.
Comprehensive Reliability & Safety Testing
Our on-site test facility replicates extreme climatic stress, transit drops, chemical exposure, and electrical endurance before authorizing goods for shipment.
Salt Spray Chamber
Evaluates rust and corrosion resistance of stainless steel finishes and internal metallic springs under salt mist.
Temp & Humidity Chamber
Programmable environmental aging tests checking structural stability under hot, cold, and humid tropical climates.
Battery Testing Machine
Verifies charge-discharge cycles, overcharge protection, and runtime reliability for USB rechargeable electric grinders.
Bursting Strength Tester
Measures compression and bursting tolerance of corrugated export cartons to prevent transit drop damages.
Voltage Endurance Tester
Tests dielectric strength and electrical insulation of motor units, complying with CE, CB, and international electrical safety norms.
Request Factory Audit Report & Product Catalog
Source directly from our verified factory. Learn how Zhejiang BMDEV Plastic Industry Co., Ltd. can fulfill your custom branding, tooling, and bulk manufacturing specifications.
Get Catalog