From metal manufacturing to cutting tool production, JoyJet has accumulated over a decade of technical and manufacturing expertise. As both a manufacturer and user of our tools, we have deep insight into customer needs and real machining challenges. With advanced machining and inspection equipment, and a comprehensive quality control system, we ensure high precision and consistent performance in every product.
JoyJet's main products include PCD, PCBN, and carbide tools, which are mainly used for the precision machining of carbides, ferrous metals, non-ferrous metals, and hard non-metallic materials. Various sectors—including electronics, mold making, automotive, and aerospace manufacturing—use them extensively.
JoyJet offers customized services based on customer requirements or technical drawings. In addition, we provide professional tool sharpening services and metal parts processing to help extend their lifespan and maintain performance.
We build warmth within our teams, extend genuine care to clients, nurture partnerships, and contribute to society - together building a warm-hearted company at Joyjet，a the brand of KING SML.
We embrace integrity at Joyjet by standing firm in challenges, building trust, keeping promises, and pursuing growth with both determination and responsibility.
We prioritize collective interests through humility and mutual benefit, fostering lasting partnerships for shared success. We embrace social responsibility by contributing to society and spreading goodwill as a conscientious corporate citizen.
We pursue noble character and elegant excellence in all aspects of our work. We at Joyjet pursue craftsmanship excellence, creating premium products exported overseas for the admirable Chinese brand industrial products.
Joyjet established the JOYET Technology Research and Development Center, focusing on super-hard materials and tools, with a particular emphasis on diamonds represented by PCD and PDC, as well as CBN.
Our PCD and CBN inserts were launched.
We introduced our HPHT ab rough diamond, with a maximum size of up to 8 carats.
We mastered the DCCVD process and introduced thick-film diamonds with a maximum diameter of 100mm.
We launched super-hard grinding wheels, specializing in outer circle grinding and flat grinding with diamond and CBN wheels.
Joyjet collaborated with Indian factory for diamond processing.
