Home > PRODUCT > Cordless Power Tools > Specialty Tools > 21V Cordless Caulking Gun ML-G003, Electric Caulk Gun with 800KG Thrust for Sealant & Adhesive Application Rated Voltage:21V
Motor Speed:
Used to extrude sealant and adhesive for window caulking, door installation and building sealing work.
| TALADO ML-G003 21V Brushed Cordless Caulking Gun Product Introduction | |
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| Product Overview | Upgrade your sealing power tool lineup with our newly launched TALADO ML-G003 21V brushed cordless caulking gun, perfectly suited for window & door sealing, bathroom waterproofing, construction joint filling, glass bonding and general caulking installation jobs. As a professional OEM & ODM power tool manufacturer, this high-performance caulking gun adopts an advanced brushed RS390 motor to deliver stable and smooth extrusion performance. It features an ergonomic anti-slip curved handle to effectively reduce hand fatigue during long-time continuous operation, and supports cross-series interchangeable lithium batteries for flexible power matching. This robust cordless sealing tool is widely popular among cross-border e-commerce merchants, decorators, hardware suppliers and construction tool dealers worldwide. |
| Key Features for B2B Partners | *High-Efficiency Brushed RS390 Motor: Stable power output, easy maintenance and reliable service life. *Strong Thrust Performance: Max thrust reaches 800±50KG, ensuring even and consistent glue extrusion. *180MM Maximum Stroke: Long stroke design fits standard sealant cartridges for continuous working. *Wide Working Temperature Range: Works normally within -15℃~50℃, adaptable to various construction environments. *Lightweight Body Design: Net weight only 1.2KG, comfortable for one-handed long-time caulking operation. *Wide Battery Compatibility: Works with TALADO cross-series 21V lithium batteries, reduce inventory cost for your tool sets. *Solid Package: Packed with paper box for storage and transportation, 10pcs per carton with carton size 46*44.7*54CM. |






Frequently Asked Questions | |
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| Q1 What kinds of products do you provide? | |
| A1 We supply a complete lineup of cordless power tools, covering cordless drills, wrenches, screwdrivers, chainsaws, pruning shears, blowers and many other related tools. | |
| Q2 How do you ensure consistent product quality? | |
| A2 Our manufacturing facility holds ISO9001 and CE,UL,FCC,BIS,EMC,ROHS,LVD,REACH,MD,etc...certifications. Every single power tool undergoes a full 100% functional test prior to shipment to deliver reliable, long-lasting quality for our global partners. | |
| Q3 Does your factory offer OEM and ODM custom services? | |
| A3 Definitely. We deliver comprehensive OEM & ODM private labeling solutions, including custom brand logos, personalized tool housing colors, tailored packaging boxes and customized user manuals. | |
| Q4 Can I schedule a factory visit before placing bulk orders? | |
| A4 You are more than welcome to visit our production plant at any time. Simply get in touch with our sales team to arrange your factory tour in advance. | |
| Q5 What payment options are available for bulk orders? | |
| A5 We support a wide selection of secure payment methods: T/T, L/C, D/P, D/A, Credit Card, PayPal, Western Union and MoneyGram to accommodate different regional clients. | |
| Q6 What is your standard lead time for samples and mass orders? | |
| A6 For items in stock, samples will be dispatched within 1–3 working days. For formal bulk orders, production will take 15–30 working days after we receive your deposit payment. | |
| Q7 Is the unit price negotiable? Can you offer a better wholesale rate? | |
| A7 We always put our partners’ benefits first. Our pricing is flexible based on order volume, and we will work closely with you to offer the most competitive factory direct price matching your purchasing scale. |
| Custom Cooperation Process | ||
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| Step 1 | Send your customization requirements | Share your detailed demands including brand logo, product specs, packaging styles, target market certifications and order volume. Our sales team will record all your needs for targeted planning. |
| Step 2 | Get customized quotation & solution | We will design a matched OEM/ODM plan and offer an official quotation based on your requirements, covering MOQ, unit price, sample cost and lead time. |
| Step 3 | Sample production & confirmation | We produce physical samples according to the confirmed scheme. You can check appearance, performance, logos and packaging before signing off for mass production. |
| Step 4 | Mass production after deposit | Once the deposit is received, we arrange your order on the production line with priority scheduling to guarantee on-time delivery. |
| Step 5 | Pre-shipment inspection & full certification documents | Strict QC tests covering mechanical safety (MD) and electrical safety (LVD) will be carried out. We also provide complete CE, RoHS and DoC files for customs clearance. |
| Step 6 | Delivery & long-term after-sales support | We arrange shipment by sea or air as you request. We keep supplying spare parts, technical guidance and preferential terms for repeat orders. |