Custom Plastic Injection Mold for Durable Bathroom Fan Covers

• Customization: Available
• Warranty: 3 Years
• Shaping Mode: Injection Mould
• Model NO.: JSS-390-21
• Surface Finish Process: Polishing
• Mould Cavity: Multi Cavity
• Plastic Material: PPSU
• Process Combination Type: Single-Process Mode
• Application: Household Appliances, Commodity, Home Use, a+
• Runner: Cold Runner
• Design Software: UG
• Installation: Fixed
• Certification: TS16949, ISO
• Standard: DME
• Customized: Customized
• After-sales Service: 3 Years
• Chemical Resistance: Good
• High Heat Hydrolysis: Excellent
• High Temperature: 200
• Material: ABS
• Power Consumption: 110V-220V
• Noise Level: ≤35D
• Control Mode: Mechanical Switch / Remote Control
• Installation Type: Wall-Mounted / Ceiling-Mounted / Window-Mounted
• Key Features: Energy-Saving, Overheat Protection, Easy Installat
• Transport Package: Sea / Air
• Specification: 500*400*400
• Trademark: junsheng
• Origin: China
• HS Code: 39239000
• Production Capacity: 1000
• Package Size: 80.00cm * 80.00cm * 100.00cm
• Package Gross Weight: 20.000kg
• Lead Time: 35 days (1 - 1 Sets) ; To be negotiated ( > 1 Sets)

Product Description

Customized plastic injection molded plastic parts for the upper cover of bathroom exhaust fans

Customized with precision plastic injection molding technology for bathroom exhaust fan upper covers, it features a high-adaptability, durable structural design (ideal for various bathroom exhaust fan models, ensuring tight sealing performance, corrosion resistance, and long service life while perfectly matching the fan's overall structure for a sleek, integrated appearance).

Specification

Application
Custom injection-molded, fits various bathroom exhaust fan models. Seals and protects internal components (motor, circuit), easy to install/disassemble, balances function and aesthetics.

Specification
Material: ABS/PC/PP+GF (moisture-resistant, flame-retardant); Injection precision ±0.05mm; Structure: sealing groove, reinforced edge, pre-reserved mounting holes; Surface: matte/glossy (customizable), anti-yellowing, easy-clean, burr-free.

Optional Accessories
Function upgrades: Waterproof coating, flame-retardant additive, noise-reducing ribs; Installation aids: Positioning pins, sealing gaskets, snap-on components.

Packaging
Main unit: Anti-static bubble wrap + EPE foam, partitioned carton; Accessories: Independent plastic bags; Documentation: Specification sheet + quality report.

Key Configurations

Key Configurations
Material: High-grade alloy tool steel (HRC 52-58) with corrosion-resistant coating
Mold Base: Heavy-duty steel frame with precision-ground surfaces
Cavity Design: Multi-cavity (1+4/8) with hot runner system for uniform melt distribution
Cooling System: Optimized baffle/channel layout for rapid heat dissipation
Ejection Mechanism: Hydraulic-driven pins with sequential release control
Surface Finish: Mirror polish (Ra ≤ 0.025μm) or textured options (e.g., leather, wood grain)
Control System: Real-time temperature/pressure sensors with AI-assisted diagnostics
Safety Features: Over-travel protection, emergency stop, and interlock systems
Certifications: ISO 16949 (automotive), FDA (food contact), CE (safety compliance)

Technical Specifications

(Custom configurations available upon request.)

MATERIAL	MOULD TEMPERATURE	PROCESSING TEMPERATURE	BPA CONTENT
PEI	135-160°C	300-400°C	NO BPA
PPSU	140-180°C	300-400°C	NO BPA
PSU	140-10°C	300-400°C	NO BPA
PES	140-180°C	300-400°C	NO BPA

Drawings & Dimensions

Detailed CAD drawings and dimensional diagrams are available for download here or upon inquiry. Our engineering team can provide tailored designs to meet specific project requirements.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours (whichever comes first).
Extended Warranty: Optional coverage up to 36 months.
Global Support: 24/7 technical assistance and spare parts supply.
Training: On-site or remote operation/maintenance training.

Company Profile

Jiangmen Junsheng industrial co.,Ltd

Jiangmen Junsheng Industrial Co., Ltd., established in 2000, occupies an industrial campus spanning over 100 acres with a total built-up area exceeding 80,000 square meters. The facility is strategically within the Jiangmen National High-Tech Industrial Development Zone.

Mexico injection mold factory - a wholly-owned manufacturing enterprise of Junsheng Group, located in parque de americas Industrial Park, covers an area of 8000 square meters, Start business in May 2018, injection molding machines from 120T-1000T, the first batch of over  50 sets injection machine and equipment, 60 employees focusing on mold, Injection molding production.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
MEXICO project solutions

Axial Flow Exhaust Fan

Centrifugal Exhaust Fan

Inline Duct Exhaust Fan

Window-Mounted Exhaust Fan

FAQ

Q: What’s the lead time for orders?
A: Standard models ship in 15–30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we have partnered service centers in key regions.

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.