Frequently Asked Questions

Both. For injection molding, we are the manufacturer; for other processes, we are representing the manufacturers.

We are one of the few companies who can provide a multi-molding solution, which includes plastic injection molding, blow molding, silicone molding, extrusion, and vacuum forming.

In the meantime, we are a comprehensive molding provider: from tooling to secondary operation and assembly. You don't have to manage many suppliers in China.

35 people. We've chosen to stay boutique and detail-oriented by a project, working with just a few clients at a time so that your project has our complete attention.

Yes, we are ISO 9001:2015 certified. We also hold IATF 16949 for automotive and ISO 13485 for medical devices.

The time difference is not big, as our flexible working time enables us to communicate with you even late in China. We typically respond within 4 business hours.

We would be happy to sign an NDA to protect your rights. If you need an NDA sample, feel free to contact us.

It depends on specific application. If you don't have a material selected for your application, we can help and offer some guidance.

We accept most of the drawing formats. Below are the formats we prefer:

• 3D format: STP / IGS / SLDPRT / X_T
• 2D format: DWG / DWF / PDF

We use:

• Solidworks
• UG (NX)
• Pro/E (Creo)

You can send us an actual sample, pictures with rough dimension, or even a sketch. Our engineers can help create the 3D drawings for you.

Yes. Low volume is welcomed at YumingPlastopia.

Of course. You do. The mold is your property.

We have a strict quality control system, which includes incoming material to spot-checking on site, and sample test before shipment.

For a quote, we would need:

• Your part drawing. It could be 3D or 2D
• Plastic material
• Part color
• Your quantity requests, per order per year
• Mold life request
• Surface finish request if available

Three days or less depending on specific project. Most of the time, it takes 1 day or two.

T1 time, also known as First shot time or Trial time, it refers to the time from mold steel ordering to first mold testing.

Mold life refers to the total part pieces the mold can produce.

We work with 3 mold standards:

• For local molds, we use Chinese local standard, which saves much cost.
• For export molds, we use DME, HASCO equivalents or standard to your specification.
• Custom standards based on your specific requirements.

Yes. We have a unique way to make your mold affordable. Please let us know your target price when sending your enquiry.

Our quote is valid for a month. If it is expired, please double check the pricing with us.

Meanwhile, prices may fluctuate as material cost or human cost rise.

We accept T/T (Telegraphic Transfer) or Western Union.

Unfortunately, we don't accept credit card for the moment, but you can pay by credit card through the Western Union.

Payment Terms:

• Molds: T/T, 50% Deposit, 40% after T1, 10% upon final samples approved.
• Mass Production: T/T 50% Deposit; 50% before shipment.

Yes, but only before ordering mold steels.

Yes. We have shipping forwarder with good price. We can help to ship from express delivery to air or ocean freight. Door-to-door service is available as well.

We will update you a report of tooling progress each week.

Yes, you can.

• For minor changes, it is free of charge.
• For big changes like part structure, we will have to ask the extra cost.

Yes, you can. But you will have to pay extra cost for the new mold trial.

Pricing will fluctuate as material cost and human cost change. You can double check with us before placing a new order.