On April 21, 2026, Quanzhibo, a prominent domestic provider of integrated robot joint modules, declared the successful closure of its A++ round financing, garnering hundreds of millions of RMB. This round was spearheaded by Shenzhen Investment Holdings, with continued support from existing investor Photosynthesis Ventures, and contributions from Orient Jiafu, Junshan Capital, Liangjiang Capital, and Junxi Capital. This latest funding marks another significant milestone for Quanzhibo, following its series of A2 to A6 round financings in 2025. The proceeds will be predominantly utilized to advance cutting-edge technological research, broaden the product lineup, and enhance smart manufacturing and delivery capabilities, thereby propelling a robotic technology revolution and facilitating the broader adoption of robots.

Established in 2023, Quanzhibo harnesses the expertise of the Complex Electromechanical Laboratory at Jilin University to specialize in delivering highly reliable, stable, and high-performance integrated joint modules for the embodied intelligence sector. Its core offerings encompass three series: PA planetary, HA harmonic, and CA cycloidal, covering torque ranges from 2Nm to 400Nm. These modules are suitable for a wide array of applications, including humanoid robots, quadrupedal robots, exoskeletons, and collaborative robotic arms.

In 2025, the company's annual shipments of joint modules surpassed 100,000 units, forging deep collaborations with leading industry players such as Leju Robot and Songyan Power. By 2026, Quanzhibo's self-built automated production line for integrated joints will be fully operational, with an annual production capacity scaling up to millions of units. This achievement positions Quanzhibo as one of the few domestic suppliers capable of mass-producing and consistently delivering high-precision joint modules.

Following this round of financing, Quanzhibo will embark on a strategic "Three Verticals and One Horizontal" layout:

• In technological advancement, the focus will be on developing motor topologies with higher power density, next-generation reducer transmission solutions, and force-control algorithms tailored for embodied intelligence;
• In product matrix expansion, the company plans to launch over five new multi-scenario products within the next year, creating a comprehensive product spectrum across all torque ranges;
• In commercial expansion, Quanzhibo will adopt a dual-wheel-driven model of "lighthouse customers + industry replication," deepening cooperation with leading enterprises and rapidly scaling solutions;
• In ecological collaboration, the company will partner with upstream and downstream enterprises and research institutes to establish an open platform, outputting standardized communication protocols, mechanical interfaces, and testing specifications to reduce industry application barriers.

Chen Wankai, Founder and CEO of Quanzhibo, remarked that this round of financing underscores the validation of the company's "hard tech + heavy delivery" strategy. The funds will support the establishment of a globally leading robot joint Intelligent Manufacturing Base at its new Wuxi factory, accelerating the commercialization of complete robot solutions with more cost-effective products.