What are the available width options for the chain plate?

The chain plate is available in three widths: 190.5mm, 254mm, and 304.8mm.

What material is used for the chain plate and pins?

The chain plate is made of POM plastic, and the pin is made of stainless steel.

304.8 mm

Name: Plastic Ball Chain Plate Straight-Line Conveying Chain Width Is 190.5/254/304.8 mm
Brand: Shanghai Laibei Machinery Equipment Co., Ltd
SKU: 2131283342

Shanghai, ChinaShanghai Laibei Machinery Equipment Co., Ltd

US$1.43-49.95

1 Meter

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Material

Plastic

Structure

Roller Chain

Model NO.

821 Straight Rolling Ball Chain Plate

Surface Treatment

Polishing

Chain Size

821 Straight Rolling Ball Chain Plate

Feature

Fire Resistant, Oil Resistant, Heat Resistant, Resistant to Abrasion

Color

Blue

Product Certification

Flexible Rotation Resistant to Friction

Width

190.5mm/254mm/304.8mm

Chain Plate Pin

Stainless Steel

Link Plate Pitch

38.1mm

Transport Package

Cardboard Box

Specification

821 Straight Rolling Ball Chain Plate

Trademark

LaiBei

Origin

Shanghai

HS Code

3926909090

Production Capacity

50000pieces/Year

Key features

Wide Width Options: Available in 190.5mm, 254mm, and 304.8mm widths to fit various conveyor systems.

High Durability Material: Made of POM plastic with stainless steel pins, offering fire, oil, and heat resistance.

Low Noise Operation: Designed to reduce back pressure and noise when transporting accumulated objects.

Versatile Application: Ideal for transporting beverages in paper boxes and aluminum foil packaging.

Customizable Design: Color, certification, and width can be customized to meet specific project needs.

Fast Standard Delivery: Standard belt conveyors ship within 10 days; custom orders take 15-20 days.

Quality Guarantee: 1-year quality guarantee for defects during use; free replacement for damaged goods.

Professional Support: Online belt identifier and technical support available for installation and maintenance.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast Delivery100% Finished Products Inspection

Shanghai Laibei Machinery Equipment Co., Ltd

Shanghai, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedExport Year: 1 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.48h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShanghai Laibei Machinery Equipment Co., Ltd. is identified as a Chinese manufacturer/factory based in Shanghai, supplying flexible conveyor chain plates, conveyor belts, conveyor parts, and flexible conveying equipment. The company states that it integrates R&D, production, sales, and service, and emphasizes quality standards, customer-oriented innovation, and after-sales service. An SGS audit record exists for the primary product category, with validity from November 10, 2025 to November 9, 2026; however, the recorded audit evaluation result is "0", which is not explained in the provided information. Production data lists seven production lines, 6–10 quality-control staff, and modular conveyor-belt output of 10,000,000 meters. R&D, OEM/ODM, overseas service, quality traceability, sustainability, and customer-case information is either unspecified or marked unknown. Financial figures are omitted.

Supplier typeThe supplier is explicitly described as Shanghai Laibei Machinery Equipment Co., Ltd., a manufacturer/factory in Shanghai, China. Its stated business scope includes R&D, production, sales, and service for automation equipment and conveyor-related products.

After-Sales capabilityThe company explicitly states that it provides after-sales service and describes service as part of its integrated business operations. The slices do not provide concrete details such as service locations, response times, staffing, or service performance.

R&D capabilityThe supplier states that it is R&D and innovation-oriented, designs around customer demand, and has R&D and production functions. Nevertheless, its current new-product, ODM, OEM, and SDK statuses are marked unknown, so the practical scope and verified results of innovation capability cannot be confirmed.

Production capacityThe supplier is identified as a manufacturer/factory with advanced metal-processing and plastic-mold equipment, seven production lines, and reported modular conveyor-belt output of 10,000,000 meters. It also reports 6–10 quality-control staff, providing concrete evidence of established production operations.

Product Q&A

Q:Where is your factory located and how can I visit?

Our factory is located in Shanghai, near Hongqiao Airport. We welcome visits; please connect by phone for pre-visit arrangements.

Q:Can you help me identify the belt I currently use?

Yes, you can use our online belt identifier tool. For more information on conveyor chain belt parts, please contact us directly.

Q:What is the warranty policy if products are broken?

If goods are broken upon receipt, we replace them free with proven photos. If goods break during use, we offer a 1-year quality guarantee under normal conditions.

Q:What is the delivery cycle for orders?

Standard belt conveyors ship in 10 days. Custom conveyors take 15-20 days for production and delivery.

Q:Why should I trust your company?

We offer innovative design, advanced tech, durability, and easy maintenance. Laibei provides timely service, training, and tech support to create user value.