Tile identity is useful through receiving and installation, but an identification mark also has a location and a material form. A buyer should not assume that anything written on a package can be transferred onto the ceramic face or a bonding surface. For a Sanxin order, define the required identification and its permitted location before dispatch. That small clarification can preserve traceability without creating a new, undocumented contact or attachment condition.

Separate the ceramic grade, delivered lot, part shape and intended installation position. Those are related fields rather than interchangeable names. A package can identify a delivered group while the installation drawing identifies individual positions. Decide which relationship the receiving and installation teams need to preserve before asking every tile to carry the same long label.
Ask whether identity will remain with packaging, an associated record or an agreed component marking. The method must fit the actual supply and installation sequence. Removing a package does not remove the need to know which accepted item enters a work package, but that need does not automatically justify adding an unspecified substance to a functional ceramic surface.
Use the part drawing to distinguish the working face, attachment face, edges and other relevant features. State where the proposed mark would be placed. An apparently unused surface may still participate in a joint or contact another material. If the location is unclear, obtain the responsible technical clarification before treating it as a free marking area.
The mark's material and permanence can matter where cleanliness or attachment requirements apply. This article does not prescribe a marker, cleaning chemical or removal method. Instead, ask whether the selected identification method is compatible with the accepted process and what the installer should do under that procedure. Do not invent a universal rule that every mark is harmless or that every visible mark requires rejection.
An agreed temporary mark may no longer be visible after installation. Retain a readback that connects the accepted item to its installed position at the appropriate stage. The final photograph can then be interpreted with the layout record rather than expected to show information deliberately concealed by the assembly.
For a hypothetical example, two similar-shaped tiles belong to different positions in an installation package. The accepted identification remains with the controlled issue record and is checked before placement. This illustrates traceability planning, not a Sanxin marking process or an instruction to put permanent writing on the exposed ceramic. The useful outcome is a dependable identity relationship, not maximum lettering on the part.
For a Sanxin inquiry, state the identity fields needed, the relevant part drawing and the proposed marking location or record method. Ask the offer to confirm feasibility and any restriction. If the supplier proposes a different approach, review it before dispatch rather than leaving receiving personnel to invent a replacement scheme.
At receipt, record missing or ambiguous identity separately from physical damage. One does not establish the other, though either can leave a purchase question unresolved. Preserve the accepted correction and its authority with the delivery. Clear identification requirements help the next installation team recognize the intended ceramic without turning an informal notation into an unreviewed change to the working or attachment surface.
Use the accepted identification arrangement and confirm the permitted location and material. A working face, bonding face or joint edge may have requirements that a convenient mark does not address. Preserve identity through the agreed record when direct marking is restricted or later concealed.
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Sanxin New Materials Co., Ltd. focus on producing and selling ceramic beads and parts such as grinding media, blasting beads, bearing ball, structure part, ceramic wear-resistant liners, Nanoparticles Nano Powder

