MIJING HB21 Flux Syringe Rotary Booster for Mobile Phone Repair Solder Paste UV Glue Green Oil Rotary Booster Dispensing Tool
🔧 MIJING HB21 Needle-Syringe Rotary Booster – Your Precision Partner for Mobile Phone Repair
Tired of messy flux application or uneven material dispensing during phone repairs? The MIJING HB21 Needle-Syringe Rotary Booster is designed to elevate your repair game with precision, comfort, and efficiency. Perfect for flux, solder paste, and adhesive dispensing, this tool combines ergonomic design with durable construction to meet the demands of both professionals and DIY enthusiasts.
Key Features:
✅ Uniform Dosing: The needle-syringe structure ensures accurate, consistent material dispensing—no more overuse or waste. Ideal for critical soldering points and delicate components.
✅ Ergonomic Comfort: Blue anti-slip handle with optimized grip design reduces hand fatigue during long repair sessions. Perfect for extended use in busy workshops.
✅ Durable Construction: High-quality metal (stainless steel screw) and ABS plastic components resist corrosion and wear, ensuring long-lasting performance.
✅ Wide Application: Works with flux oil, green oil, solder paste, rosin, and other adhesives. Suitable for screen replacement, battery installation, and component soldering.
✅ Compact & Portable: Lightweight blue-silver design fits easily into tool bags, making it ideal for on-site repairs or workshop use.
📦 What’s Included:
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1 HB21 Needle-Syringe Rotary Booster (blue-silver)
💡 Why Choose MIJING?
MIJING is a trusted brand in repair tools, committed to combining functionality with user-centric design. The HB21 Booster undergoes rigorous testing to ensure reliability, making it your go-to tool for precise, efficient repairs.








Product Specifications
Brand Name: NoEnName_Null
Origin: Mainland China
High-concerned chemical: None
DIY Supplies: Electrical
Type: Combination
is_customized: No
Model Number: MIJING HB21
Brand: MIJING
Product name: Needle-Syringe Rotary Booster
Model: HB21
Color: Blue and Silver
Material: Stainless Steel (screw) + ABS (plastic components)
Function: Flux/Solder Paste Application, Material Dispensing, Component Solderi
Feature 1: Sealing Plug at Bottom
Feature 2: Uniform Dosing
Feature 3: Ergonomic Grip Design
Feature 4: Durable Anti-Corrosion Materials
Feature 5: Easy Twist-to-Adjust Operation
Material: Plastic
Material: Metal
Choice: yes

















