Rooted in Manufacturing, Defined by Quality

Core Capabilities

What Sets Us Apart

Safety

Strict Safety Handling

Professional HAZMAT team equipped with advanced PPE. Full REACH and GHS compliance ensures safe handling and environmental protection.

Strict Safety Handling
Innovation

Molecular R&D Lab

Equipped with advanced microscopy and wet-chemistry labs. We perform precise structural analysis and custom formulation development.

Molecular R&D Lab
Digitalization

DCS Smart Control

Fully automated DCS systems monitor production in real time. Digital panels ensure zero human error and consistent batch reproducibility.

DCS Smart Control
Traceability

Full-Cycle Traceability

Multi-stage QC from raw material to final shipment. Comprehensive analytical testing and long-term retained samples ensure supply chain integrity.

Full-Cycle Traceability

12h

After-Sales Response

99%

Delivery Rate

100%

Factory-Exit QC

12

Operating Standards

Product Categories

Specialized Chemical Solutions

Explore our comprehensive range of high-purity chemical products trusted by industries worldwide.

Solid Glass Microspheres Glass Sand Glass Beads for Road Marking Sandblasting Glass Microspheres
01 Solid Glass Microspheres
02 Glass Sand
03 Glass Beads for Road Marking
04 Sandblasting Glass Microspheres
All Products
Spacer Plastic Sphere Hollow Glass Microsphere H46 Hollow Glass Microsphere H40 Hollow Glass Microsphere H20
01 Spacer Plastic Sphere
02 Hollow Glass Microsphere H46
03 Hollow Glass Microsphere H40
04 Hollow Glass Microsphere H20
All Products
Why Choose Us

About Our Factory

Anhui Liwei Chemical Co., Limited was established in 2007, located in Jiangsu province, specializing in the production of all kinds of glass microspheres, also called Glass Beads or Glass Microbeads, solid glass microspheres, hollow glass microspheres which is widely used...
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Strategic Work Process

We follow a rigorous manufacturing protocol to ensure every batch meets international quality standards from raw material to delivery.

01

Sourcing

Raw materials screened and tested before entering production lines.

02

Production

DCS-controlled reactors run continuously with real-time monitoring.

03

Quality Check

Every batch sampled through HPLC and GC-MS before release.

04

Delivery

Regional warehouses dispatch orders to 80+ countries on schedule.

Trusted by Global Industry
Chemical Insights

Industry News & Updates

Latest trends, technologies, and industry news from the global chemical manufacturing sector.

Classfication and Types of Glass Microsphere
Aug 18, 2026

Classfication and Types of Glass Microsphere

1.0 Classification1.1.1 Classification by Material systemI. Glass microspheres derived from silica: These chemically inert microspheres, which are mostly made of silica, are frequently added to paints and coatings and utilized...

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Application of monodisperse silica spherical particles
Aug 18, 2026

Application of monodisperse silica spherical particles

Monodisperse microspheres refer to microspheres that have the same composition and shape and relatively uniform particle size.In recent years, what has attracted more research interest is the use of monodisperse...

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Classification and application of glass bead
Aug 18, 2026

Classification and application of glass bead

Glass beads can be divided into various types of machinery application types, precision machinery application types, decoration types, and so on. When glass beads are used in high-precision machinery, they...

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