What is the surface finish of the product?

The surface finish is polished.

High Grade Polished Silicon Nitride Si3n4 Ceramic Ball for Check Values and Hybrid Ball Bearings

Name: High Grade Polished Silicon Nitride Si3n4 Ceramic Ball for Check Values and Hybrid Ball Bearings
Brand: Pingxiang Zhongci Environmental Ceramics Material Co., Ltd.
SKU: 2175635845

Jiangxi, ChinaPingxiang Zhongci Environmental Ceramics Material Co., Ltd.

US$0.10-15.00

100 Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Color

Black

Diameter

1 mm

Model NO.

zcsiccff01

Material

Silicon Nitride

Surface Finish

Polished

Usage

Building Materials, Chemical, Machinery, Metallurgy, Petroleum

Density

3.7g/cm3

Water Absorption(%)

0.1

Hardness

HRC 90-95

Sample Time

2-5days

Purity

99%

Transport Package

Plastic Drum

Specification

0.5mm-180mm available

Trademark

Zhongci

Origin

China

HS Code

69091200

Production Capacity

10000ton/Year

Key features

High Hardness: HRC 90-95 hardness ensures durability and wear resistance.

Low Water Absorption: Only 0.1% water absorption for stable performance in wet environments.

High Purity: 99% purity Silicon Nitride material for consistent quality.

Polished Surface: Polished finish reduces friction in hybrid ball bearings.

Versatile Applications: Suitable for machinery, chemical, petroleum, and building materials.

Fast Sample Delivery: Samples available within 2-5 days for quick evaluation.

Company profile

Pingxiang Zhongci Environmental Ceramics Material Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/FactoryExport Year: 2019-08-22Nearest Port: Shanghai, Ningbo, ShenzhenAverage Response Time: ≤2.08hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, DAP, CIP, FCA

AI-Powered supplier vetting

SummaryPingxiang Zhongci Environmental Ceramics Material Co., Ltd. is a China-based manufacturer founded in 2014, specializing in ceramic packing materials, water-treatment products, ceramic balls, molecular sieve, and related products. The supplier reports ISO 9001 and ISO 14001 certifications, more than 10 production lines, 6–10 years of R&D engineer experience, 6–10 quality-control staff, and more than 200 employees. It states an off-peak lead time within 15 workdays and a peak-season fulfillment time of one month. Export sales account for 71%–90% of total sales, with self-operated import and export rights and broad international market coverage. The provided information supports an assessment of manufacturing scale, quality-system certification, export capability, and technical resources. However, it does not provide sufficient evidence regarding financial credibility, customized-product capability, or identifiable customer cases.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a professional manufacturer founded in 2014. Its listed products include ceramic, plastic, and metal structured packing, ceramic balls, molecular sieve, and water-treatment products, supporting a direct manufacturing profile rather than a trading-only role.

CertificationsThe supplier states that it has passed ISO 9001 quality-system certification and separately lists both ISO 9001 and ISO 14001 management-system certifications. This provides explicit evidence of certified quality and environmental management systems.

R&D capabilityThe supplier describes strong technical capabilities, advanced product design, testing equipment, 12 technical personnel, and a stated focus on quality and innovation. These are positive indicators of technical and product-development resources, although no specific patented products, new-product launches, or quantified R&D achievements are provided.

Production capacityProduction capability is supported by more than 200 employees, more than 10 production lines, reported annual production capacity, and fulfillment times of within 15 workdays off-peak and one month during peak season. The supplier also reports 50 total staff experience and broad export operations, indicating established operational capacity.