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High Performance Diesel Engine Nitrided Crankshaft for Isu Zu 4bc2
Negotiable
10 Pieces
Product profile
Customization
AvailableApplication
Excavator, Tractor, Truck, CarCertification
ISO2000Model NO.
4BC2Warranty
12 MonthsEngine Type
DieselMaterial
Cast IronPart No.
5-12310-161-0Transport Package
PlywoodSpecification
74*20*16cmTrademark
JULIOrigin
Guizhou ChinaProduction Capacity
5000/MonthKey features
Nitrided Crankshaft: Multi-step heat treatment with nitriding and quenching for improved hardness.
CNC Machining: Precision manufacturing ensures high quality and durability of the crankshaft.
Shot Peening: Shot peening treatment enhances surface strength and fatigue resistance.
Polished Bearings: Polishing process extends bearing life for smoother engine operation.
20+ Years Experience: Professional factory with over 20 years of expertise in crankshaft production.
ISO2000 Certified: Factory passed audits and holds certification from Made-in-China in 2020.
Custom Packaging: Available in plywood cases, cartons, or custom packing as per requirements.
Direct Manufacturer: Factory direct pricing system ensures the best price for customers.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedNearest Port: Shanghai Port, Shenzhen PortAverage Response Time: ≤15h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF
AI-Powered supplier vetting
SummaryGuizhou Xinyang Branch Industry and Trade Co., Ltd is a China-based limited company established in 2019 and operating in automotive parts, particularly engine crankshafts. The supplier reports more than 20 years of relevant manufacturing experience, five production lines, seven years of R&D engineer experience, and 6–10 quality-control staff. Its stated annual crankshaft capacity is 25,000 pieces, supported by mechanical processing, heat treatment, R&D, and manufacturing activities. The company claims products meet national standards and describes development work for multiple engine configurations, including two-, three-, four-, and V-type eight-cylinder crankshafts. Evidence also indicates at least one overseas buyer and an export-oriented business objective. However, no specific certifications, structured after-sales program, independently verifiable financial information, or detailed customization process is provided.
Supplier typeThe supplier is a China-based limited company operating in automotive, motorcycle parts and accessories, with crankshafts as its stated product focus. Its representative description identifies it as a manufacturer involved in engine parts, particularly crankshafts.
R&D capabilityThe supplier reports more than 20 years of engine-part experience, integrated R&D and manufacturing activities, seven years of R&D engineer experience, and development of crankshafts for multiple engine configurations, including hydrogen-fuel applications. These statements provide explicit evidence of product-development capability.
Production capacityThe supplier reports five production lines, a 2,930 m² manufacturing plant, mechanical processing and heat-treatment capabilities, and annual crankshaft capacity of 25,000 pieces. It also identifies 6–10 quality-control staff, supporting a documented production and quality-control structure.
Customization capabilityThe supplier states that it helped develop crankshafts for two-cylinder, three-cylinder, four-cylinder, and V-type eight-cylinder engines, including a hydrogen-fuel engine application. This supports experience with varied product configurations, but no formal customization workflow, tooling capability, drawings process, or minimum-order requirements are stated.
Client casesThe supplier reports helping an American new-energy engine company develop several crankshaft configurations, and trade information records one buyer associated with a Mexico import transaction. The evidence demonstrates claimed development and overseas transaction experience, although the customer case details are limited and not independently verified in the provided slices.
Product Q&A
Q:Are you a factory?
A:
Yes, we are a professional factory with over 20 years of production experience in the field of crankshafts.
Q:Do you accept customization?
A:
Yes, we accept OEM and ODM orders and have rich experience in both.
Q:Can I place a sample order?
A:
Yes, we accept sample orders and have full confidence in our product quality.
Q:How is the pricing?
A:
As a direct manufacturer, we offer the best price through our direct pricing system.
Q:What is the warranty period?
A:
We provide a 12-month warranty for this crankshaft.
Send Inquiry
*To:
Guizhou Xinyang Branch Industry And Trade Co., Ltd
Guizhou Xinyang Branch Industry And Trade Co., Ltd*Content:
Supplier replies will be sent to your registered email
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