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Sourcing Affordable Dreame TriCut Roller Brushes: A Guide to Best Wholesale Prices
A complete guide to sourcing affordable Dreame TriCut brushes for X30 and Master series. Compare $10 wholesale prices, verify anti-tangle tech, and find reliable suppliers on Alibaba.
Mar 26


How to Buy Accessories for Your Dyson V15? (Understanding the Differences Among SV22, SV47, and SV29 )
In summary, the accessory market for the V15 is incredibly mature. Whether you are buying for daily home use or stocking up in bulk, you can easily find the right options. By buying the correct parts, your V15 will continue to be your high-efficiency cleaning companion every day.
Mar 26


techTongBo Wraps Up a Fruitful Journey at HouseHold Expo 2026
A significant highlight for techTongBo at Household Expo 2026 was catching up in person with our existing partners in Russia. These face-to-face meetings allowed us to discuss the latest industry shifts and plan our next steps together. We are very grateful for the trust our clients continue to show in us, which resulted in a successful new round of orders secured during the show.
Mar 20


Compatible Xiaomi Robot Vacuum Parts Supplier: How to Find Reliable Ones in China
By following these steps — smart keyword searches, factory verification, careful evaluation through samples/specs/reviews/small orders, and certification checks — you’ll find a dependable partner that delivers consistent quality at scale. Whether you need “For Xiaomi S20 / X10 / Mop 2 Pro accessories wholesale” or full kits for your store, China still offers the best combination of price, variety, and speed when you choose the right source.
Mar 19


From Cameras to Cleaners: Can EZVIZ Stella Series Gain a Foothold This Time?
Explore the EZVIZ Stella Series AI Steam Cleaning Robot debuted at AWE 2026 Shanghai. Featuring BiCore Suction and 105°C steam, EZVIZ brings security-grade vision to deep floor cleaning.
Mar 17


MOVA P10 Pro Ultra Gen2 vs. Dreame L40 Ultra Gen2: Performance and Feature Comparison
In the rapidly evolving world of robotic cleaning, the line between "mid-range" and "flagship" is blurring. A prime example is the comparison between the Mova P10 Pro and the Dreame L40 Gen 2. Both robots come from the same production lines and share identical raw power specs. However, their actual performance is different.
Mar 12


Roborock Replacement Parts Wholesale Guide for Repair Shops
astering Roborock Replacement Parts Wholesale for Repair Shops turns your repair shop into a profit machine in 2026. Start with techTongBo for reliable kits, test every batch rigorously, and dodge the China pitfalls above. Your customers get fast fixes on their Saros 10R or Qrevo Curv, you keep healthy margins, and word spreads fast in LA’s robot vacuum community.
Mar 12


techTongBo Exhibiting at the 36th HouseHold Expo – March 17-19, 2026 | Booth 11L406
We are participating in HouseHold Expo 2026 to strengthen our presence in the Russian and Eastern European markets, showcase our innovative range of vacuum cleaner replacement parts and accessories (including brushes, filters, mops, and compatible parts for leading robotic vacuum brands), and connect with key buyers and partners. This event aligns perfectly with our commitment to expanding globally and delivering high-quality, affordable solutions to the growing demand for ho
Mar 5


Guide to Sourcing Second-Hand Lithium Batteries from China for Vacuum Cleaner Refurbishing
By following these steps, you can successfully master sourcing second-hand lithium batteries from China for vacuum cleaner refurbishing, empowering your vacuum cleaner refurbishing business with reliable, cost-effective, and fully compliant battery supply—without sacrificing legality or quality.
Mar 5


OEM vs. Third-Party Robot Vacuum Accessories: Which ones are worth buying?
As robot vacuum technology matures, these devices have become indispensable members of modern households. However, as adoption grows, so does the demand for high-quality maintenance components. The central question for many users is: Can you maintain peak cleaning performance while reducing long-term costs? In 2026, the choice between Original Equipment Manufacturer (OEM) parts and third-party alternatives is more critical than ever.
Mar 4


Dreame X60 vs X50 Ultra vs X40 Ultra: Key Differences and Upgrade Advice
Compare Dreame X60, X50 Ultra, and X40 Ultra by suction, mop system, navigation, dock features, and upgrade value. See which model is worth buying.
Feb 27


Small Size, Big Comeback: iRobot Launches Roomba Mini Series
iRobot Japan unveils the Roomba Mini and Mini Slim. Half the volume of traditional models, these compact vacuums feature ClearView LiDAR and a strategic design for small spaces. Is this iRobot’s big comeback under Picea?
Feb 24


Ecovacs T80S vs T80 Omni: Differences, Upgrade Value, and Buying Advice
Compare Ecovacs T80S and T80 Omni by suction, mop washing, obstacle avoidance, dock features, and value to decide whether the upgrade is worth it.
Feb 7


Joybuy Officially Enters the European Market
During the forum, JD.com also officially announced that Joybuy Enters the European Market this March, with the self-operated retail platform set to launch in the UK—offering consumers a wide selection of high-quality branded products.
Feb 6


To Our Valued Clients and Partners at techTongBo
Throughout the past year, your continued trust and partnership have been the cornerstone of our progress. It is thanks to your support and collaboration that we have been able to maintain steady growth and deliver consistent value to your businesses, even in a challenging market environment. We are truly honored to serve as your reliable partner.
Feb 5


Bissell’s Robot Vacuum Comeback: Is the FlexClean FurForce the Sensible Choice for Pet Owners?
Bissell has officially ended its four-year hiatus from the Robovac space. Marking their first major release since 2022’s SpinWave R5, the company has finally unveiled the FlexClean FurForce 2-in-1 Vac and Mop Robot.
Jan 30


Narwal S2 Island (Glory Edition) vs Narwal S30 Pro: Key Differences Revealed
In mainland China, Narwal often debuts its most innovative floor washers first—typically 12–24 months before international rollout. Tracking Chinese domestic models like the Narwal S2 Island (Glory Edition) provides valuable clues about potential future overseas configurations and features.
Jan 29


ECOVACS DEEBOT X12: A Deep Dive into the Zero-Tangle Roller Brush New Design
Moving away from a brush design that had remained largely unchanged for years, the X12 introduces Zero-Tangle 4.0 technology. This conical, single-cantilever system is specifically engineered to solve the "hair wrap" nightmare for pet owners and users with long hair.
Jan 23


Best Robot Vacuum with Great Obstacle Avoidance 2026
In 2026, Obstacle Avoidance Robot Vacuum technology has reached new heights, with top models from Roborock, Ecovacs, Dreame, and Narwal offering AI-driven detection, millimeter precision, and features like mechanical arms or cloud-enhanced recognition to handle cluttered homes. While no single model is flawless—issues like occasional ramming, height limitations, or dependency on specific conditions persist—these flagships represent the cutting edge of hands-free cleanin
Jan 22


Roborock Saros 20 vs Saros 10R: Differences, Specs, and Which One Is Better
Compare Roborock Saros 20 and Saros 10R by cleaning power, obstacle avoidance, mop system, dock features, and value. See which model fits your home better.
Jan 15
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