What the customer wants is not just a support frame.

Instead, it is a finished product that has foot pads installed, labels attached, all screws tightened, and is ready to be directly sent to the production line.

The problem is that among these materials, we will only produce plastic parts.

I can't make screws, I can't produce glue, there is no mold for the foot pads, and the stickers are beyond my expertise.

But we still accepted this order.

1. The actual needs of the customer: Don't involve me in the materials; just provide me with the finished products.

This client in Shenzhen produces industrial microscopes, which are mainly used in professional fields such as electronic manufacturing and medical testing. Their products have high precision requirements, but they also have clear requirements for the supply chain:

"Please assemble the support for us and provide all the necessary parts. Once we receive them, we can start using them."

This bracket may seem small at first glance, but when you take it apart, the list of materials becomes quite troublesome:

Plastic parts (We produce them. This is our specialty.)

Hardware screws (various sizes, several pieces)

Plastic screws (with anti-static requirements)

Stickers (with brand logo and serial number)

Glue (specific type, used for fixing certain components)

Foot pads (made of silicone, anti-slip)

The client's intention is very clear: We don't want to purchase screws, stickers, foot pads ourselves, nor do we want to deal with the glue type. Your Yisen will provide all these items, assemble them, check them, and give us a complete bracket.

At that time, our capability limit was: We could handle plastic parts, but anything else... we had never done before.

II. Our solution: If you don't know how to do it, seek the help of someone who does.

Facing this order, we have two options:

Tell the customer "We can't do it", and lose the order.

Admit the shortcomings, but find ways to make up for them.

We chose the second option.

Step 1: List all the materials that cannot be produced.

Together with the client, we thoroughly disassembled the BOM (Bill of Materials) for the bracket.

Materials Can we produce Solutions

Plastic parts ✅ Can be produced by Yisen itself

Hardware screws ❌ Cannot be sent to a professional fastener factory

Plastic screws ❌ Cannot obtain precision plastic screws from a specialized factory

Stickers ❌ Cannot be sent to label printing factory

Glue ❌ Cannot find glue distributors / repackaging

Foot pads ❌ Cannot purchase from silicone product factories

Step 2: Visit each company one by one and piece together the supply chain.

We spent a week in Dongguan and its surrounding areas and found four new suppliers.

A fastener factory produces hardware screws (requiring salt spray test to pass);

A precision parts factory produces anti-static plastic screws.

A label printing factory produces wear-resistant logo stickers.

A silicone product factory made simple molds to produce foot pads.

The glue was directly purchased from the original brand's authorized agent, based on the model specified by the customer.

We have inspected each one on-site and confirmed that the quality meets the requirements of the customers.

Step 3: Act as the "assembly plant" yourself

After all the materials were ready, we designated a dedicated assembly line for microscope stands within the Eisan factory:

The operator follows the SOP in sequence: attach stickers → apply glue → install foot pads → tighten metal screws → tighten plastic screws → conduct appearance inspection → perform functional test (stability of the bracket)

After each batch is assembled, we conduct a thorough inspection by ourselves to ensure that no bracket has missing screws, the stickers are not placed crooked, and the foot pads have not fallen off.

III. Result: We have delivered a complete framework.

The first batch of 200 sets of brackets were delivered on time.

The feedback received from the customer is:

"The screw specifications are all correct, the sticker placement is accurate, and the glue has fully cured. How did you manage to do that?"

Our response is: Because we knew what we were not good at, then we went on to learn how to manage those "weaknesses".

Now this client has become a long-term cooperative customer of Yisen. The monthly assembly orders for the supports remain stable at over 500 sets. Thanks to this cooperation, we have also officially established the supply chain management capability for the assembly of multiple material finished products.

IV. Final Thoughts: Ability lies not in doing everything by oneself, but in being able to accomplish tasks successfully.

For Eisan, this case is not about how difficult the technology is, but rather about a shift in perception:

What the client wants is not "what you can do", but "can you deliver exactly what I need to me intact?".

We don't make screws, we don't make stickers, and we don't make foot mats - that's okay.

The important thing is that we are willing to travel all over Dongguan to find the people who can do it for an order, and then piece together all the fragments to create a complete product.

Now, Yisen's service scope is no longer merely "precision molds + injection molding", but rather:

Supply chain integration: One-stop supply of plastic parts + hardware/electronics/packaging materials/accessories

Final product assembly: From semi-finished products to fully deliverable complete products

If you also have a product that involves multiple materials, multiple suppliers, and requires unified assembly - but you don't want to handle all of that yourself, then come and have a chat with us at Dongguan Yisen.

Dongguan Yisen Precision Mold Co., Ltd.

Precision molds · Injection molding · Supply chain integration · Finished product assembly

(No, we'll find someone to do it together.)