RETAIL ORDERS · BUSINESS ENQUIRIES

Tell us what you are looking for.

For a useful reply, please include the product name or link, quantity and destination country. Business customers can also add their company name and sourcing requirements.

For vehicle-specific parts, include the model, year and relevant part number. Availability, compatibility, delivery costs and lead time should be confirmed before an order is placed.
PRODUCTS · RESEARCH · BUSINESS VISITS · AI

Let’s discuss your next step.

A product enquiry, a purchasing brief, a business project or a business visit to Japan — tell us the details that matter, and start the conversation with 雲星創研合同会社 (Unsei Souken GK).

Write an enquiry ↓Or use the business email below.
01 / BUSINESS EMAIL

Put the details in writing.

Use our corporate email for product references, item lists and project briefs. business@cloudstar-jc.com
02 / TELEPHONE

Business contacts

JAPAN+81-90-6716-6667CHINA+86 13917462837 Send detailed product or project information by email or through the form below.
03 / REGISTERED OFFICE

Based in Osaka.

〒535-0002 大阪府大阪市旭区大宮4丁目4番7号303号室

Please contact us before arranging a visit. View company information →
FIND THE RIGHT STARTING POINT

What would you like to discuss?

Begin your message with the enquiry type. These details help us understand the request without asking you to repeat the basics.

PRODUCTS & VEHICLES

Automotive & motorcycles

Include the brand, item or part number, quantity and destination. For fitment, add the vehicle model and year. Used-vehicle enquiries should include the desired model, budget and destination. Start a product enquiry →
RESEARCH & CONSULTING

Market & sourcing research

Describe the market, product category or sourcing question, the information already available and the comparison or report you need. Add the target date and key constraints. Outline a research brief →
JAPAN-SIDE SUPPORT

Business coordination

Tell us the purpose, parties involved and support required: supplier enquiries, sample or quotation communication, business meetings, visits or order coordination. Discuss business support →
ENAGIC PRODUCTS

Systems & replacement parts

Identify the main unit, market version and requested product. For filters or connection parts, include the model currently in use and the reference of the accessory needed. Ask about an Enagic item →
BUSINESS VISITS

Visits & accommodation

For a business visit to Japan, share the purpose, dates, party size and accommodation needs. Tell us about any supplier meetings or local coordination required. For an existing 雲星の宿 booking, include the booking reference. Discuss a business visit →
AI & DIGITAL PROJECTS

Custom tools & automation

Describe the task, current workflow, systems involved and the result you want. A short example is useful; send a general brief before sharing confidential project data. Discuss a digital project →
SEND YOUR ENQUIRY

Tell us what you have in mind.

Start your message with the enquiry type, then add the relevant details above. If you are writing for a business, include the company name and the person coordinating the request.

A message starts a discussion; it does not place an order or confirm a reservation. You can also write directly to business@cloudstar-jc.com.