I need to order 100,000pcs of customized keychains with built-in solenoid testing functionality as shown in the video. The product must include:  
1. AC field detection capability  
2. Portable heating circulation pump mechanism  
3. Rotation testing feature  
4. Durable construction for industrial use  
Please provide pricing for production with my logo imprint and shipping cost to Bratislava. No electronic components compromise on the sturdy solenoid tool functionality demonstrated in the video reference.

We are a Polish company specializing in industrial electronics solutions, seeking Active Power Filters (APFs) with current ranges from 10A to 150A.  

Required technical specifications include:  
- Customization capabilities for industrial applications  
- Detailed product certifications and compliance standards  
- Minimum order quantities and production lead times  

Please provide catalog documentation and voltage stabilization system integration options. We prioritize suppliers who can demonstrate expertise in power quality improvement solutions for energy and defense sectors.

We require removable PTFE liner strips and machined tapered cones for assisting silicone sleeve installation on Type-2 EV connectors.  
 
Material requirements:  
- PTFE liner strips to be extruded and rolled into cylindrical shape  
- Tapered cones machined from POM or UHMW-PE material  
 
Specifications:  
- PTFE liner thickness 0.2-0.5 mm with smooth finish  
- Cones must have 8-12° taper angle with polished surface  
- Components must be cut to precise custom lengths  
 
Application needs:  
- Low-friction assembly aid for silicone sleeves  
- Complete removability after installation  
- No residual material left on connectors  
 
All components must comply with industrial electrical connector standards.

We are a toy factory seeking to purchase 5000 pieces of electronic sound modules for product integration. Required specifications include:
- Unit price: $5 per piece
- MOQ: 2000 units
- Sample lead time: 3 days
- Bulk production lead time: 15 days
- Customization capability for sound/music variations

Please provide product catalog showing compatible modules. Prefer suppliers with experience in toy industry components.