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We reply to all inquiries within 24 hours.

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We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

Which industries can use this roller chain?

It is suitable for textile, automotive, food, mining, agricultural, and packaging machinery.

High Strength Alloy Steel Bl Series Leaf Lifting Chain

Name: High Strength Alloy Steel Bl Series Leaf Lifting Chain
Brand: Tianjin Haorongshengye Electrical Equipment Co., Ltd.
SKU: 2169267492

Tianjin, ChinaTianjin Haorongshengye Electrical Equipment Co., Ltd.

US$1.00-100.00

100 Meters

Sample price:US$50.00/meter.Request sample

Product profile

Customization

Available

Standard or Nonstandard

Standard

Application

Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car

Model NO.

Leaf Chain

Surface Treatment

Oxygenation

Structure

Roller Chain

Material

Carbon Steel

Type

Double Pitch Chain

Pitch

6.35-200mm

Length Per Piece

5FT/10FT/5meter/10meter

Roller Diameter

as Demands

OEM

Accepted

Color

as Demands

Row

Single/Double/Triple

Sprocket

Suitable

Transport Package

Cartoon Box/Wooden Box

Specification

81X

Trademark

KDI

Origin

Tianjin

HS Code

7315119000

Key features

25% Higher Breaking Load: Alloy steel heat treatment boosts tensile strength far above ordinary carbon steel leaf chains.

Long-term Stable Operation: Solve easy deformation & fracture troubles under heavy lifting loads with thickened standard chain plates.

Precision Calibrated Pitch: Uniform link spacing delivers smooth lifting movement and reduces gear wear.

Multi-scene Lifting Support: Perfect fit for forklifts, elevators, cranes and warehouse hoisting machinery.

Extended Service Lifespan: Our leaf chain lasts 1.8x longer than generic low-thinned cheap chain plate products.

Company profile

Tianjin Haorongshengye Electrical Equipment Co., Ltd.

Tianjin, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2023-06-20 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.33h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryTianjin Haorongshengye Electrical Equipment Co., Ltd. is identified as a China-based limited company established in 2008, with 20 employees and operations in Tianjin. The available information presents it as a manufacturer and exporter of mechanical transmission products, including gears, racks, sprockets, roller chains, and timing pulleys, supported by 10 production lines and stated CNC, measurement, and heat-treatment equipment. It reports export markets across multiple regions and lead times of within 15 working days in both peak and off-peak seasons. The company states that it follows CE and ISO 9001 standards and offers bespoke solutions, but the provided slices do not include certificate documents or detailed after-sales procedures. Its company classification is also described as a trade company in one record, creating some ambiguity regarding its operating model. Customer-trade evidence is limited to two transactions associated with one Ukrainian buyer.

Supplier typeThe supplier is legally presented as Tianjin Haorongshengye Electrical Equipment Co., Ltd., a Chinese limited company established in 2008. Its profile describes it as a professional manufacturer and exporter, while another record classifies the company nature as a trade company; therefore, the evidence supports a manufacturer/exporter profile but also indicates an operating-model inconsistency.

R&D capabilityThe company reports three R&D engineers, offers bespoke solutions, and has introduced CNC hobbing, machining, grinding, broaching, measurement, punching, and heat-treatment equipment. This supports product-development and engineering capability, although the slices do not document patents, new product launches, R&D investment, or specific innovation outcomes.

Production capacityThe supplier reports a 220.0 m² manufacturing plant, 10 production lines, fewer than five quality-control staff, and advanced manufacturing and testing equipment. It also states that peak- and off-peak-season order fulfillment is within 15 working days, indicating operational capacity, although the relatively small stated plant area and limited QC staffing should be considered when assessing scalability.

Customization capabilityThe supplier explicitly states that it offers bespoke solutions, and its described design, development, production, CNC machining, measurement, and heat-treatment capabilities are directly relevant to customized mechanical transmission products. The slices do not specify customization limits, engineering workflows, prototype capability, or minimum order requirements.