High Quality Grinding Mill Rotary Kiln Big Ring Gear Casting Segment Large Ring Gear

Name: High Quality Grinding Mill Rotary Kiln Big Ring Gear Casting Segment Large Ring Gear
Brand: Zhengzhou Zhongjia Heavy Industry Co., Ltd.
SKU: 2022871732

Henan, ChinaZhengzhou Zhongjia Heavy Industry Co., Ltd.

US$100.00-5,000.00

1 Piece

Product profile

Application

Machinery, Industry

Hardness

According to Customers' Requirements

Gear Position

Internal Gear

Model NO.

Manufacturing Method

Cast Gear

Toothed Portion Shape

Spur Gear

Material

Cast Steel, Forged Steel

Type

Circular Gear

Origin

Henan

Key features

Custom Design Capability: Specialize in custom designs based on specific customer requirements.

High Precision Manufacturing: Milling accuracy up to grade 6 and Hobbing up to grade 8.

Comprehensive Quality Testing: Includes 100% ultrasonic testing, hardness tests, and magnetic power tests.

Wide Material Selection: Available in Alloy steel, Carbon steel, and Carburizing steel options.

Large Diameter Capacity: One-piece gear OD up to 13m and assembled gear up to 16m.

Diverse Tooth Profiles: Supports Spur, Helical, Herringbone, Crown, Spiral, and Worm profiles.

Strict Heat Treatment: Provides original heat treatment curve reports and time tables.

Multi-Industry Application: Solutions for Mining, Metallurgy, Cement, Power, and Oil industries.

Company profile

High Repeat Buyers Choice

Zhengzhou Zhongjia Heavy Industry Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedExport Year: 6years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤15h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryZHONGJIA is described as a manufacturer of mineral processing equipment, gravel production lines, and equipment for cement, chemical, and building-material applications, although its company type is also recorded as a trading company. It operates three production lines and serves South America, Southeast Asia/Mideast, and Europe. The supplier has documented procedures for corrective actions, complaints, and production traceability, and reports ISO2008, product-quality industry, and enterprise-safety certifications. However, it lacks a valid manufacturing-capacity contract with associated subcontractors, inventory, overseas warehouses, agents, branches, showrooms, and offline trade-show experience. It does not provide 3D design, ODM, SDK, or well-known-brand OEM services, and reports no new products in the past year. Financial credibility cannot be judged from the provided slices because only reporting years are listed, without financial performance evidence.

CertificationsThe company description states that ZHONGJIA has passed ISO2008 quality-system certification, product-quality industry certification, and enterprise safety-standardization certification. These statements explicitly evidence certification holdings, although no certificate details or validity dates are provided.

R&D capabilityThe supplier does not provide 3D software design, ODM services, or SDK access, and reports no new products during the past year. These explicit limitations indicate weak evidence of current innovation capability.

Production capacityThe supplier operates three production lines and has documented work instructions, raw-material traceability, and uniformly maintained quality records. However, it reports no valid contract governing manufacturing capacity with its associated subcontractors, so production-control capability is mixed rather than fully established.

Customization capabilityThe supplier offers full customization, minor customization, and customization based on customer designs. Although it lacks 3D software design and ODM services, the stated customization options explicitly demonstrate product customization capability.

Product Q&A

Q:What is your minimum order quantity?

Our minimum order quantity typically ranges from 5 to 100 pieces, depending on the product and material.

Q:Can you provide custom designs?

Yes, we specialize in providing custom designs based on your specific requirements.

Q:What is your production capacity?

Our production capacity varies depending on the product and material, but we have the capability to produce millions of pieces per year.

Q:What is your lead time for orders?

Our lead time for orders is typically 4-6 weeks for production and delivery.

Q:Do you offer quality control and testing?

Yes, we have strict quality control measures in place and offer testing services, including non-destructive testing, to ensure the quality of our products.