Mid-Autumn Festival holiday hours - warehouse shifts continue
Volfine export desk closes 25-27 Sep 2026 for Mid-Autumn Festival. Warehouse runs shift rota - send RFQs and shipping plans early.
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Company and industry notes from the buying desk
Nameplate matching, stock photography, and the drives / PLC / sensor families we actually hold. Written for plant MRO, OEM buyers and the search engines that need a real URL — not a marketplace listing.
Volfine catalog goes live with photographed industrial SKUs
Opening B2B catalog covers PLC, drives, HMI, sensing and power modules — each with warehouse photos and RFQ pricing.
Read articleWhy we ask for a nameplate photo on obsolescence RFQs
The last dash group on a type key often decides whether a spare is drop-in or only pin-compatible.
Read articleHow we pack automation spares for air and sea export
ESD-sensitive boards, heavy contactors and mixed-carton consolidation from the Hong Kong desk.
Read articleHow to size an AC drive for conveyor upgrades
Start from motor FLA, overload duty and braking — then match the series.
Read articleKeeping spare PLC modules without stopping the line
A bonded kit — CPU, PSU and the I/O cards unique to that cabinet — beats one unplanned stop.
Read articleReplacing an IGBT brick: match the type key, not only the amperes
Package, pin-out and the last suffix decide whether the drive will run on the first pulse.
Read articleNeed the part, not the article?
Request a quote
Send the nameplate or the full catalog string. We confirm the family, voltage class and stock photos before we quote.