Question 1

Are you a real manufacturer or trading company?

Accepted Answer

We are a professional electrical manufacturer with independent R&D, production and export team. We supply products for well-known brands and support OEM & ODM.

Question 2

Can I arrange a factory visit?

Accepted Answer

Sure. We warmly welcome clients to visit our production workshop, testing lab and warehouse. Free arrangement and reception service are available.

Question 3

What main electrical products do you supply?

Accepted Answer

D&T specialize in circuit breakers, smart circuit breakers, MCCB, ACB, MCB, RCBO, PV grid-connected breakers and meter external operating breakers.

Question 4

Do your products comply with international standards?

Accepted Answer

Yes. Our products conform to IEC, EN and local market standards, with complete technical documents for your market registration.

Question 5

What certifications do you have?

Accepted Answer

We have DEKRA, CB, ISO 9001, and can provide other third-party certification files for different markets.

Question 6

Can you offer certification documents for customs clearance?

Accepted Answer

Definitely. We can provide full set of certificates, test reports and declaration documents to support your import and registration.

Question 7

What is your MOQ?

Accepted Answer

Low MOQ is acceptable for trial order. Regular order and bulk order enjoy better discount price.

Question 8

How to get a formal quotation quickly?

Accepted Answer

Please provide product model, quantity, target market and shipping port. We will send official quotation with price and lead time within 24 hours.

Question 9

Can I get free samples?

Accepted Answer

We offer free product samples, while customers bear the courier freight. Sample cost can be deducted from bulk order.

Question 10

How many days for sample preparation?

Accepted Answer

Standard samples take 3-5 working days; customized samples take 7-10 working days.

Question 11

Do you accept OEM / ODM service?

Accepted Answer

Yes. We support custom logo, custom packaging, customized color, private label and exclusive product design.

Question 12

Can you make products according to my drawings?

Accepted Answer

Our R&D team can develop new items, open moulds and produce strictly according to your technical drawings and requirements.

Question 13

What payment methods do you accept?

Accepted Answer

We accept T/T and L/C at sight.

Question 14

What is your regular payment term?

Accepted Answer

30% deposit in advance, 70% balance before shipment. Negotiable for long-term partners.

Question 15

How long is your production lead time?

Accepted Answer

Normally 15-30 working days after deposit, depending on order quantity and customization.

Product specifications

Glass Type

Power Rating

Frame Color

Product profile

Customization

After-sales Service

Warranty

Model NO.

Number of Cells

Application

Condition

Certification

Material

Brand

Power Range

Power Tolerance

Module Efficiency

Maximum Power Voltage (Vmp)

Maximum Power Current (Imp)

Maximum System Voltage

Maximum Series Fuse Rating

Application Class

Temperature Coefficient of Isc

Temperature Coefficient of Voc

Temperature Coefficient of Power

Operating Temperature Range

Fire Rating

Transport Package

Specification

Trademark

Origin

Key features

Company profile

About Our Factory & Business Background

Our Production Capability & Technical Expertise

Our Industry Experience & Global Business Record

Product Q&A

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