A worker inspecting a manufactured product

20+ years of OEM manufacturing, sourcing and design expertise

Experience helps us move faster and build better

We have taken on the difficult work

Can a product that is easy to make really stand out?

Have you struggled to communicate even through a Korean agent?

More than 20 years of design and manufacturing experience helps us understand a wide range of products.

Frustrated by slow responses?

We respond quickly and deal with factories directly in China.

Discuss your project

Direct sourcing from China

Have you faced these problems? We can solve them.

The limits of machine translation

Instructions, drawings and revisions are misunderstood, leading to different answers and different products.

We communicate with factories directly and respond quickly in China.

The sample was good, but production quality dropped

Production goods may arrive with defects when you cannot inspect them yourself or only receive a few photos.

We inspect before shipment and report with photos and video.

Product development feels overwhelming

You have an idea but no drawings and do not know where to begin.

We support development with design, CAD drawings and 3D-printing equipment.

Small production runs are hard to negotiate

You want to start small, but the factory MOQ is too high and your situation is difficult to explain.

We negotiate quantities and suggest practical alternatives.

The factory does not respond

Replies slow down after the deposit, just when changes or additional instructions are needed.

Message or call us and we will respond promptly.

Resolving problems takes too long

It is difficult to visit the site or identify the cause when something goes wrong.

We visit the factory and discuss both the cause and the solution.

OEM manufacturing

OEM manufacturing belongs with an experienced OEM partner

Checks risks in advance to minimize defects

The comment we hear most often: “It is great that you understand us.”

Download custom-design OEM brief Download private-label OEM brief

Sourcing

Sourcing works better with an OEM-experienced team

Workers checking and documenting delivered products

Careful inspection and advice Country-of-origin labeling

Why Aplus?

We are simply thorough

One of the comments we hear most is, “You are more thorough than other companies.” We have managed OEM manufacturing for years. Looking closely at small details is part of our normal process—and clients notice the difference.

Why are you arguing with the factory?

A client’s order arrived without country-of-origin labels, with damaged packaging and an incorrect quantity. Although we had given the factory clear instructions in advance, corrective work was still required. While explaining the situation, the client heard our manager challenging the factory. When asked who we were arguing with, we replied: “We are fighting the factory for your product.”

Service fee

Up to RMB 25,00010%

RMB 50,000 and above8%

7 services included at no extra charge

Factory inquiries

Questions checked with the factory before ordering

Sample inspection

Inspection of received goods for visible issues

Photos and video

Visual records of received products

Issue feedback

Report to the client and negotiate with the factory

Origin labeling

Handled to help avoid customs issues

Customs documents

Invoice and packing-list preparation

Logistics connection

Free introduction with no logistics markup

Download sourcing brief

On-site factory inspection

Trading directly with a factory? We inspect on site before shipment

Worker measuring a product against inspection criteria

For clients who can communicate in Chinese but cannot inspect the factory in person. Send us your inspection checklist and we will complete and report the results. If an issue is found, we share photos and video so the cause and solution can be reviewed together.

Inspection coverage

Most regions in China · Schedule and location confirmed during consultation

Inspection fee

Depends on the product and the number of inspectors. Please contact us for a quote.

Download inspection brief

Contract assembly · inspection · packing

Worried your design may be copied? Separate assembly, inspection and packing

Concerned that a factory may copy and sell your design? We can source individual parts from different factories so each supplier has limited visibility of the finished product. You may also send the parts directly to us. Aplus then handles assembly, inspection and packing.

Case 1

A mouse developed with a major design investment

One client invested heavily in a mouse design, only to find the factory copying and selling it online.

Case 2

A client’s car charger displayed at a trade show

A partner factory presented the client’s charger as its own product to overseas buyers at an exhibition.

Download assembly and packing brief

Factory payment service

When a factory cannot receive USD, we make the RMB payment for you

Factories unable to receive USD

Small factories or those without export experience may not be able to accept USD.

Lower transfer costs

We receive one payment and distribute RMB payments to multiple factories.

When paying in full feels risky

We can release payments to the factory in stages based on production progress.

Ask about payments

Frequently asked questions

Interested in working with us? Here are the answers clients ask for

How are OEM service fees calculated?

We provide a quote that includes our service fee. OEM projects require time and intermediate costs for parts and samples, so these are included in the quotation.

How do I make payment?

USD transfer Product costs are paid in USD to the Chinese company. Freight, duty and VAT are paid in KRW to the logistics provider in Korea. KRW transfer Available for relatively small transactions. We quote product costs, freight to Incheon, duty and VAT; domestic delivery is paid on arrival.

What happens if there is a product issue?

Defects found during inspection We resolve them through rework. Defects found after arrival in Korea Because small replacement runs may be difficult, replacements are often added to the next order. Additional after-sales quantity Some orders include around 0.3% extra units, depending on the product and factory. Please confirm when ordering.

Downloads