About Us

    Every day in the initial stage was like quenching steel. Without massive advertising campaigns, we earned recognition purely by the reputation of each delivered unit.

Orders grew from sporadic to steady, and our small team evolved into a tightly collaborative collective.

During these two years, we focused on one single mission: enabling every customer who purchased Yijia air pumps to come back for more.

    Rapidly rising market demand tests the perseverance of every manufacturer. Our response: expand production capacity while never lowering quality standards.

Our plant expanded to 2,550 square meters; our workforce exceeded 50 employees with over 30 sets of professional production equipment, achieving a daily output of more than 8,000 units. Behind these figures lie countless rounds of process optimization and workflow upgrading.

In the same period, we formally established a technical-oriented management team, realizing systematic operation of pre-sales technical support and after-sales service.

    Six years on, Yijia has grown from a startup factory into a professional manufacturer of vortex air pumps integrating design, development and production. We control every procedure from R&D drawings to finished product delivery, because we firmly believe core competence should never be outsourced.

"Superior product quality, first-class after-sales service"
These twelve words are not slogans hung on the wall, but commitments embedded in every order.

We sincerely invite merchants from home and abroad to visit, inspect and guide our factory in Taizhou. What you will witness is not a perfect factory, but one with firm faith in its own products.