A low voltage distribution box quotation may cover the manufactured product only. Unless the commercial offer clearly says otherwise, ocean or air freight, customs clearance, duties, taxes, insurance, installation, and project-specific modifications may be billed separately. For the R20 series 7U multi media box, the available information confirms the product configuration, minimum order quantity, lead time, inspection process, and after-sales support, but it does not confirm that these additional costs are included.
Transportation can create a separate cost layer between the factory and the project site. Ocean shipping may be arranged by full-container load or less-than-container load. Air-shipment options may include airport-to-airport, door-to-door, or door-to-airport service. The described logistics scope can also involve customs clearance, flight booking, cargo pickup, and shipment tracking. However, the quotation must identify which service has been selected and whether the related charges are included or payable by the buyer.
Customs clearance may appear in the description of an air-shipping solution, but that does not automatically mean that customs fees, import duties, taxes, or insurance are included in the distribution box price. These items depend on the destination and the agreed delivery arrangement, so they should be listed separately in the commercial offer.
The available R20 product information does not define installation labor, site wiring, commissioning, local service charges, or engineering adjustments. If the project requires changes to the electrical layout, enclosure arrangement, wiring method, or site installation process, those requirements should be reviewed and priced independently before the order is placed.
The R20 series 7U multi media box is identified as a flush recessed distribution box. Its listed construction includes a PC cover, a 1.2 mm thick iron sheet, a pure copper busbar, and terminal bars. These details describe the product itself rather than the complete delivered-and-installed project cost.

The minimum order quantity is 500 pieces, and the stated delivery time is 30 to 45 days. The available business model also supports combining mixed items in a 20-foot container or ordering one item at 500 pieces per model. This production lead time should not be confused with ocean or air transit time, customs processing, or final delivery to the job site.
Payment conditions affect the buyer's cash-flow requirements but do not prove that logistics or site services are included. The stated T/T arrangement requires a 30% advance payment before production and a 70% balance before shipment. Alternatively, the buyer may use 100% L/C at sight opened before mass production.
Quality control is described more specifically than construction-site support. The process includes 100% inspection on the production line, laboratory sampling and testing, and inspection of incoming raw materials. After-sales support is presented as a system for managing customer feedback and product problems, but the information does not define local installation labor, commissioning fees, or on-site troubleshooting costs.
JUNON holds credentials relevant to its product range, including a High-tech Enterprise certificate applicable to switches and distribution boxes and an ISO 9001:2015 quality-management-system certificate. These credentials provide context for manufacturing and quality management, but they do not establish that freight, taxes, insurance, construction work, or other non-product expenses are included in a quotation.
The company has documented distribution-box applications in building projects in the Philippines, Kenya, Ivory Coast, and Sri Lanka. It has also supplied switch and socket projects in Kazakhstan and Uzbekistan. These references demonstrate experience with contractor-led projects, but the available information does not state whether transportation, import charges, installation, or site work formed part of the quoted amounts.
| Quote item | Information currently available | Point requiring written confirmation |
|---|---|---|
| Product configuration | Specified: PC cover, 1.2 mm thick iron sheet, pure copper busbar, and terminal bars | Confirm whether the listed configuration is the final project specification |
| MOQ and production lead time | 500 pieces minimum and 30 to 45 days delivery time | Confirm whether the time refers to production only or includes transportation |
| Ocean and air freight | Ocean FCL/LCL and several air-delivery options are available | Confirm the selected route, destination, freight charge, and payer |
| Customs clearance | Described as part of certain air-shipment solutions | Confirm whether clearance service fees and government charges are included |
| Taxes, duties, and insurance | Not specified in the product information | Request a clear allocation of responsibility and cost |
| Installation, wiring, and commissioning | No scope is defined for the R20 product | Confirm whether any site labor or project adjustment is available |
| Inspection and after-sales support | Production-line inspection, laboratory testing, incoming-material inspection, and after-sales support are specified | Confirm the limits of local service and any chargeable support |
Are freight charges normally included in a low voltage distribution box quote?
Not necessarily. The available product data confirms that ocean and air shipping can be arranged, but it does not confirm that either option is included in the product quotation. The offer should identify the delivery method and the party responsible for payment.
Does mentioning customs clearance mean that duties and taxes are covered?
No. Customs clearance may be listed within an air-shipment service, while customs fees, import duties, taxes, and insurance remain separate unless the quotation expressly includes them.
Does the R20 quoted price include installation or commissioning?
There is no defined installation, wiring, commissioning, or site-adjustment scope for the R20 series 7U multi media box. These services should be confirmed separately with the supplier and project contractor.
Is the 30 to 45 day delivery period the complete delivery time?
The supplied information states a 30 to 45 day delivery period, but it does not clarify whether this covers production only or also includes transit, customs processing, and final-site delivery. This distinction should be written into the order terms.
Before accepting a low voltage distribution box quotation, request a written breakdown covering the product specification, MOQ, production lead time, shipping method, destination, customs treatment, duties, taxes, insurance, installation, wiring, commissioning, and project-specific electrical adjustments. Also verify the payment schedule and ask whether inspection, after-sales service, and any local support carry additional fees.
The available commercial model allows mixed items in a 20-foot container or a single model at 500 pieces. Quality activities include production-line inspection, laboratory testing, and incoming raw-material inspection. Payment may be arranged through T/T or 100% L/C at sight. For technical solutions or further support, please contact us at hayley@junlang.com.
Guangdong JUNON Songtian Electrical Appliance Co.,Ltd manufactures switches, sockets, distribution boxes, and LED lights under the JUNON brand. The company applies standardized processes from product research and development through finished-goods production. Established in 1983, it has approximately 2,000 employees and an annual distribution-box production capacity of 1.2 million units. Its main markets include Egypt, Russia, the Middle East, and Asia.
Relevant credentials include the High-tech Enterprise certificate and the ISO 9001:2015 quality-management-system certificate. The company has supplied customers in a range of industries and project environments.

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