Puzzling Evidence: Mystery Logo on Chinese Cloisonne, Likely 1950s?

Six examples in an eclectic mix of shapes and decorative compositions, possibly due to a mix of older artists and craftsmen with young art students and professors trying to upgrade and revitalize cloisonne designs for the export market as well as to appeal to domestic use. Four examples feature copper bodies typical of previous decades, with two exceptions in the tall black vase that seems to be an effort to create a more modern shape, and the electric lamp base.

Some similarities to pieces inscribed with attribution to the Beijing Experimental Factory. See previous blog post https://www.beadiste.com/2026/08/1950s-chinese-cloisonne-at-experimental.html

Floral compositions show a change from stereotyped symmetrical blossoms into more naturalistic designs such as found in the traditional Mustard Seed Garden painter’s manual.  The 1960s pattern booklet demonstrates this change from an aesthetic of rigid symmetry  https://www.beadiste.com/2025/11/beijing-enamel-factory-pattern-booklets.html Observe the difference in the chrysanthemum patterns in the last slides between vases from around the 1940s versus later designs. Likely this was the result of the state’s umbrella organization, the Beijing Municipality Specialty Arts & Crafts Corporation, giving artists the financial and institutional support necessary to do more artistic designs in upgraded factories instead of stylized patterns that could be more easily replicated by apprentices in small workshops. 

The "crinkle cloud" style of "brocade" background diaper persists. A background diaper was technically necessary to hold the enamels to the underlying copper base. The aesthetic adapted to this necessity required tedious neat application of motifs in dense and even rows. In 1958 Jin Shiquan invented a method to produce a cloud motif more quickly and evenly, which spread quickly among the wire artisans and for subsequent decades dominated all other background diapers.

Which  workshop or factory used this logo, and when, remains a mystery.

Clicking on a slide will enlarge it.  Opening the picture in a new tab will enlarge it a bit more.

Tip o' the hat to those who provided pictures from their collections. If anyone else has a piece with this logo on the base, I’ll be happy to add pictures of it to this blog post.