About the Exhibition

The Guangzhou International Bearing Exhibition is one of Asia's most influential trade platforms for the bearing and transmission components industry. It connects precision ball manufacturers  with Tier 1 automotive suppliers, industrial equipment OEMs, and global distributors under one roof.

This year's edition gathers top-tier exhibitors across bearing components, sealing solutions, and precision motion parts — making it an ideal venue for sourcing high-precision, certified industrial balls at scale.

What We Are Showcasing at Booth 9.2 G05

Our exhibit features a carefully curated display of industrial ball solutions covering a broad spectrum of material grades and application requirements.

Precision Steel Balls

• Chrome steel balls  — manufactured from GCr15 / AISI 52100 bearing steel, with hardness reaching HRC 60–65 and surface roughness as fine as Ra 0.010 μm for high-load bearing applications

• Stainless steel balls— available in Grade 304, 316, 420, and 440C, offering superior corrosion resistance; 440C achieves HRC 58–62, making it suitable for demanding valve and aerospace environments

Specialty & Engineering Material Balls

• Glass balls — ideal for low-load, chemical-neutral applications

• Plastic balls (PP, PTFE, Nylon) — lightweight corrosion-resistant solutions

• Tungsten carbide balls — extreme hardness (HRA 86–93), used in flow control valves and high-wear metering equipment

• Hollow stainless steel balls — precision-formed for float valve and cosmetic aerosol applications

Custom Specification Display

All product lines are presented in precision glass containers, visually demonstrating our multi-size manufacturing range. Custom specifications — including non-standard diameters, special surface coatings, and tighter-than-standard tolerances — are available upon request and actively discussed on-site.

Our Quality Certifications & Manufacturing Capabilities

What distinguishes Changzhou Eurasian Steel Ball is not just our product range — it is the certified, traceable quality system behind every ball we ship.

Certifications on display at our booth:

• IATF 16949:2016 — Automotive quality management system certification, meeting Tier 1 supply chain requirements

• GMPC (US) 2022 — U.S. FDA Cosmetic Good Manufacturing Practice certification

• ISO 22716:2007 — International cosmetic GMP standard

• Bureau Veritas (BV) — Independent factory audit certification

In-house production & QC infrastructure:

• Proprietary CQI-9 compliant heat treatment line (quenching + tempering), ensuring consistent metallurgical microstructure and hardness uniformity across every batch

• Dedicated quality laboratory equipped with:

• Roundness tester — verifies spherical deviation per ISO 3290 

• Rockwell hardness tester (HRC) — batch-level hardness traceability

• Spectrometer — raw material alloy composition verification

• Vibration measurement instrument — detects surface defects impacting bearing noise levels (ABEC/ISO vibration grades)

Our full production flow — from cold heading → rough grinding → heat treatment → precision grinding → lapping → photoelectric defect detection → grading — is documented and available for review at the booth via multimedia display panels.

Meeting Global Buyers on Day One

The opening day of the exhibition drew strong international attendance. Our engineering and sales team is on-site providing:

• Application-specific product recommendations (e.g., G25 precision balls for automotive wheel bearings vs. G200 balls for grinding media)

• Compliance documentation review for customers requiring IATF or FDA supply chain qualification

• Custom quotation consultations for OEM and bulk procurement inquiries

Whether you are a bearing manufacturer sourcing consistent G10–G100 precision balls, a cosmetic packaging supplier requiring FDA-compliant stainless balls for aerosol valves, or an industrial OEM evaluating alternative material grades — our team is equipped to address your technical requirements directly.

Visit Us Before March 6th

The exhibition continues through March 6, 2026. We strongly encourage procurement managers and engineering teams to schedule a booth visit before the close of the show.

? Location: China Import and Export Fair Complex, Area B ? Booth: Hall 9.2, Booth G05 ? Dates: March 4–6, 2026

For those unable to attend in person, our full product catalog  and direct sales contact are available through our website.

FAQ — Frequently Asked Questions

Q1: What precision grades of steel balls does Changzhou Eurasian manufacture?We produce steel balls from G10 to G1000 per ISO 3290 / ASTM A295 standards. For precision bearing applications, we commonly supply G10–G40; for grinding and general industrial use, G100–G1000 grades are available.

Q2: Are your steel balls compliant with automotive supply chain requirements?Yes. We hold IATF 16949:2016 certification, which is the internationally recognized quality management standard for automotive parts suppliers. Our heat treatment process also follows CQI-9 requirements, ensuring full metallurgical traceability.

Q3: Which stainless steel grade is recommended for corrosion-critical applications?For maximum corrosion resistance combined with high hardness, 440C stainless steel balls (HRC 58–62) are the preferred choice for valve, marine, and food-contact applications. For non-hardened, highly corrosion-resistant environments, 316 stainless is recommended.

Q4: Can you supply custom sizes or non-standard specifications?Yes. We manufacture balls in a wide range of diameters and can accommodate custom surface finish requirements, special coatings, and non-standard tolerances. Please bring your technical drawings or specifications to Booth 9.2 G05, or submit an inquiry via our website.

Q5: Do you supply balls for cosmetic aerosol valve applications?Yes. We hold GMPC (US) 2022 and ISO 22716:2007 certifications specifically supporting cosmetic and personal care packaging supply chains. Our stainless steel and glass balls meet the cleanliness and dimensional consistency requirements for aerosol ball-valve assemblies.