Name: เม็ดโปรยกความสว่างสูง – 20-40 เมช (R.I. 1.5)
Brand: Linghang

Question 1

Are you a manufacturer or a trading company?

Accepted Answer

We are the manufacturer. Yongqing Linghang Glass Bead Co., Ltd. produces glass beads and glass microspheres in Hebei, China, with factory-direct pricing and no middlemen.

Question 2

What is the minimum order quantity (MOQ)?

Accepted Answer

MOQ depends on the grade. For standard mesh sizes we accept small trial orders so you can test quality first; bulk container orders receive the best factory price. Contact us for details.

Question 3

Can you produce glass beads to our specification?

Accepted Answer

Yes. We can produce custom mesh grades from 20 to 500 mesh, and supply to international standards including AASHTO M247, EN 1423/1424 and BS 6088 on request.

Question 4

Do you offer free samples?

Accepted Answer

Yes, samples are available before ordering so you can verify roundness, size distribution and retroreflectivity in your own lab.

Question 5

What is your production capacity and lead time?

Accepted Answer

We have over 200 employees and a daily capacity of 15 tons. Standard grades are usually ready within days; custom grades depend on the specification.

Question 6

How do you control quality?

Accepted Answer

Every batch is testable: refractive index (R.I.), retroreflectivity RL and particle size distribution are checked and can be reported with each shipment.

เม็ดโปรยกความสว่างสูง – 20-40 เมช (R.I. 1.5)

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เม็ดโปรยกความสว่างสูง – 20-40 เมช (R.I. 1.5)

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