Contact HRUI

Public business email and message form for HRUI network communication products.

Contact check: send the model or category name, the application, and the operating values together, and ask for a specification check.

Public business email and location

The public business email recorded on this site is inquiry@hruitech.com, and that address comes from a LinkedIn update post that gives the company website and the contact email together, with the email domain matching the company website domain. The location recorded on this site is Shenzhen, Guangdong, China, and that level of detail is the same on every page, so that a reader who moves between the contact page and the about page sees no conflicting location detail.

The message form below asks for a name, an email address, a subject, and a message, and the name and email fields are required, so that a specification answer can be sent back to the person who asked the question, and so that the question itself can be matched to the answer that follows it. Name the model or category name, the application, and the operating values in the message.

What to put in a first message

A first message works best when it names the machine or the network, the application, and the items that narrow the choice, namely the network layout, the port count, the power need, the fibre type, the mounting form, and the operating environment, sent together in one message. Those items are the checklist this site uses for switch and converter inquiries, and each of them can be answered from a drawing, a network diagram, or a measurement on the existing installation. Mark unknown values as open questions.

For certificates, Certificates available upon request. A buyer who needs a certificate for a particular market or a particular application names that market and that application in the message, so that the answer can be given for the same scope as the question. Before ordering, confirm minimum order quantity, lead time, and pricing for your specification.

How the inquiry page differs from this page

This contact page is the place to send a message with a question, while the inquiry page is the place to work through a confirmation checklist before sending, and a buyer who has already worked through the checklist can use either page, because both pages carry the same message form. The inquiry page lists the confirmation items in a table, with a column for what to record, so that a buyer can fill in the table first and then copy the completed items into a message, and that route suits buyers who prefer to prepare the full checklist before writing.

A buyer who already knows the model name can go straight to the detail page for that model, read its description and its specification table, and then send a message that names the model and the items to confirm, and that route suits buyers who have already narrowed the choice to one model. Either route leads to the same specification check, and the difference between the two pages is only the amount of preparation each one offers before the message is sent.

Messages about models without a detail page

A buyer who needs a model that has no detail page on this site can still send a message from this page, naming the model, the application, and the operating values together, so that the answer can be given for the same model and the same application as the question. That approach works because a question that names a model and an application can be answered against a product page, while a question that names neither can only be answered in general terms, and a general answer rarely settles a buying decision.

A buyer who is not yet ready to name a model can use the category and guide pages to prepare the specification questions first, and can then return to this page with the completed checklist, and that preparation step is the reason the guides on this site are written as question lists rather than as product claims. The guides ask for the network layout, the port count, the power need, the fibre type, the mounting form, and the operating environment, and a buyer who answers those questions has the items for a first message.

Public contact details

Email: inquiry@hruitech.com. Location: Shenzhen, Guangdong, China.

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Related pages

Ask for a specification check

Ask for a specification check.

Go to the inquiry page