Precision & circular interfaces
Review contacts, keys, locking and mounting space against the actual mating requirement.
Explore connectorsYour connector and cable sourcing partner. Connecting products, engineering information and supply resources around your equipment.

LIANYIXIN
From a part number to a complete requirement. LIANYIXIN helps align selection, documentation, samples and supply conditions for standard connectors, precision interfaces and cable assemblies, so engineering and purchasing work from the same brief.
Full part numbers, mating halves and drawing revisions anchor project discussions. We help organize key parameters and open questions so teams share a clear view of interfaces, conditions and purchasing scope.
Browse all productsReview contacts, keys, locking and mounting space against the actual mating requirement.
Explore connectorsAlign pitch, positions, termination and ratings with PCB and cabinet layouts.
Explore connectorsDefine both interfaces, pin mapping, cable and length; coordinate drawings and sample review.
Explore connectors
Review dimensions, mounting, mating and wiring against project requirements. Define required test reports, batch information and quality documents during quotation, including availability; use them for acceptance only after confirming the applicable model and revision.
Technical support
Cable projects are defined by pin tables, length, jacket, marking and assembly requirements. We coordinate suitable manufacturing resources, sample feedback and revision approval, aligning packaging, quantity and delivery in the order.
Custom servicesInterfaces, pin mapping, length, cable, quantity and conditions. Include existing part numbers or drawings.
Review available construction, mating parts and drawing revision; define scope and sample conditions.
Evaluate mounting, wiring and use against agreed criteria, with specific feedback.
Confirm the final revision, quantity, packaging, delivery schedule and required documents.