Backed by a valid business license and an ISO 9001:2015 certified quality management system, SENLAN maintains controlled production and inspection processes to ensure stable and reliable quality for precision mold components.
SENLAN Precision manufactures custom precision mold components for multi-cavity molds used in bottle cap molds, medical molds, pipette tip molds, and other demanding plastic injection molding applications.
We make core pins, cavity inserts, mold cores, neck rings, thread inserts, sliders, and lifters for projects where cavity-to-cavity consistency, fitting accuracy, and stable production matter. Typical tolerance capability can reach up to ±0.005 mm for critical features, depending on geometry, material, and process. With Zeiss CMM inspection, Makino and Sodick EDM, and ISO 9001:2015 process control, we help customers reduce fitting issues, flash risk, and production variation.
SENLAN makes precision mold components for multi-cavity molds. With Makino and Sodick EDM, Zeiss CMM inspection, and ISO 9001:2015 process control, we help improve fitting and production stability.
Our main products include mold cores, cavity inserts, core pins, neck rings, thread inserts, sliders, and lifters. We also support custom precision mold parts based on drawings, samples, and project requirements.
Our parts are widely used in bottle cap molds, water bottle cap molds, pipette tip molds, medical molds, and skincare packaging molds. These projects often require good fitting, cavity-to-cavity consistency, and reliable repeat production.
Typical tolerance capability can reach up to ±0.005 mm for critical features, depending on geometry, material, and process. Key dimensions are checked with Zeiss CMM during production and again before shipment.
We use EDM, milling, turning, grinding, polishing, and heat treatment based on part requirements. Common materials include STAVAX, S136, 420SS, H13, SKD61, DC53, SKD11, 1.2344, 1.2083, and M333.
Typical lead time is usually 15 to 20 working days, depending on part complexity and quantity. Our 20-person business support team helps with quotation, drawing review, project updates, and daily communication.
