What is the structure of the chain rollers?

Rollers with free rotation on their axles are mounted on the upper surface, and the axles are made of stainless steel.

821 Low Back Pressure Lbp Conveyor Chains

Name: 821 Low Back Pressure Lbp Conveyor Chains
Brand: Shanghai Zhiyue Machinery Co., Ltd.
SKU: 2058681665

Shanghai, ChinaShanghai Zhiyue Machinery Co., Ltd.

US$20.00-90.00

10 Meters

Sample price:US$30.00/piece.Request sample

Product profile

Customization

Available

Material

Plastic

Structure

Top Chain

Model NO.

821PRR-K1000

Surface Treatment

Polishing

Chain Size

821prr-K1000

Feature

Oil Resistant, Heat Resistant

Materials

POM

Color

Blue

SS304

Packing

5FT/Box

Transport Package

Pallets/Wooden Box

Specification

LBP 821 K1000

Trademark

zhiyue

Origin

China

HS Code

8431390000

Production Capacity

5000mtrs/Month

Key features

Low Back Pressure Design: Double hinged structure with pressure reduction rollers for gentle handling.

Oil and Heat Resistant: Features oil resistant and heat resistant properties for durability.

Stainless Steel Axles: Rollers mounted on stainless steel axles for free rotation and strength.

Customizable Options: Materials, color, pin, and packing can be customized per request.

Versatile Applications: Ideal for packaging, food processing, beverage, and chemical industries.

Fast Lead Time: Average lead time within 15 workdays for both peak and off seasons.

Company profile

Shanghai Zhiyue Machinery Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2016-07-01 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.22h CertifiedTerms of Payment: T/T, PayPal, Western Union CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryShanghai Zhiyue Machinery Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on conveyor systems, chains, modular belts, and related components. The supplier reports ISO 9001 certification, five production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It serves packaging, beverage, food processing, chemical, pharmaceutical, automotive, electronics, textile, and light-engineering industries. Export activity began in 2016, with reported exports to multiple global regions and exports representing 41%–50% of total sales. Peak-season fulfillment is stated as one month, while off-peak lead time is within 15 workdays. Evidence supports manufacturing capability, international market exposure, and quality-system certification. However, the provided information does not sufficiently establish after-sales service processes, financial credibility, customization capability, or verified customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and manufacturer/factory. Its stated business covers designing, manufacturing, and sales of conveyor systems and spare parts, indicating direct manufacturing involvement rather than trading-only activity.

CertificationsThe supplier reports holding ISO 9001 certification for its management systems. This is explicit evidence of a recognized quality-management certification, although the provided slices do not include the certificate number, issuing body, or validity period.

R&D capabilityThe supplier states that it develops and designs products and reports 6–10 R&D engineers. Its product range includes multiple conveyor-chain, belt, and component categories, supporting some product-development capability, but no patents, new-product metrics, dedicated laboratories, or documented innovations are provided.

Production capacityThe supplier states that it designs and manufactures conveyor systems and spare parts, operates five production lines, and has 6–10 quality-control staff. Reported lead times are within 15 workdays off-season and one month during peak season, providing direct evidence of organized production capacity and defined fulfillment performance.