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Heavy-Duty Ca550d Ca555D Ca557D Steel Chains for Farming
US$1.00-30.00
10 Feet
Sample price:US$30.00/piece.Request sample
Product profile
Customization
AvailableStandard or Nonstandard
StandardApplication
Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, CarModel NO.
P30/CA550D/CA555D/CA557D/CA620DSurface Treatment
PolishingStructure
Roller ChainMaterial
AlloyType
Bush ChainColors
Nature, Black, Blue, Znic Plating (Galvanization)Average Tensile Strength
17.5kN-1550kNCertification
ISO90001, SGSPackaging
Carton Cases, Gunny Bags, Pallet or Wooden BoxSpecial Treatment
Heat Treatment, Polishing and So onStandard
ANSI/DIN/ISO/BSTransport Package
Carton Cases. Pallet or Wooden BoxSpecification
16ALT-1Trademark
SMCC or CustomizeOrigin
Qingdao ChinaHS Code
7315119000Production Capacity
10000000meters/YearKey features
High-Strength Alloy Material: Constructed from alloy steel with average tensile strength ranging from 17.5kN to 1550kN.
ISO 487 Standard Compliance: Precision roller chain manufactured strictly in accordance with ISO 487 standards.
Durable Surface Treatment: Features polishing and zinc plating (galvanization) to withstand damp, dusty, and corrosive conditions.
Versatile Agricultural Application: Ideal for combine harvesters, balers, seeders, tractors, and various agricultural machinery transmission systems.
Customization and OEM Service: Supports customized colors, sizes, packages, and logos for specific applications.
Multiple Color Options: Available in nature, black, blue, and zinc plating finishes.
Comprehensive Certification: Certified by ISO90001 and SGS for quality assurance.
Flexible Packaging Solutions: Packaged in carton cases, gunny bags, pallets, or wooden boxes based on requirements.
Company profile

Business Type: Manufacturer/Factory, Group CorporationExport Year: 1997-07-16Nearest Port: QINGDAO, TIANJIN, SHANGHAIAverage Response Time: ≤1.83hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
AI-Powered supplier vetting
SummaryThe supplier is a limited company in Liaocheng, Shandong, China, supplying valves and electronic sensors with 23 employees. It identifies as a professional technical supplier and provides 3D design, sample-based customization, ODM, and OEM services. Quality processes include assurance, raw-material traceability, documented inspections, complaint handling, and corrective-action procedures. The supplier has inventory capability, testing equipment, export experience, and a high stated export share, but lacks an effective contract with related manufacturing subcontractors, overseas warehouses, overseas showrooms, and an available SDK. No new products were reported in the past year, while financial credibility and customer-case evidence remain insufficient for firm assessment.
Supplier typeThe supplier is explicitly identified as a professional technical supplier, operates as a limited company, and offers valves and electronic sensors. It also provides ODM and OEM services, indicating a product manufacturer or design-manufacturing supplier rather than a general trading-only entity.
After-Sales capabilityThe supplier states that its global service network provides timely after-sales technical services and reports a clear, followed customer-complaint procedure. However, it has no overseas warehouse or showroom, which may limit local service infrastructure, although the evidence does not establish that after-sales performance is inadequate.
Production capacityThe supplier reports inventory capability, computer-controlled CNC machines, extensive spare-parts inventory, finished-product inspection procedures, and testing equipment including salt-spray and tensile-testing machines. However, there is no valid contract between the factory and related subcontractor, creating a documented manufacturing-governance deficiency despite other production resources.
Customization capabilityThe supplier explicitly offers sample-based customization, customer-specific product design and development, 3D software design, OEM customization, and ODM services. These repeated statements provide direct evidence of customization capability for specific applications.
Product Q&A
Q:What are your advantages?
A:
We are a manufacturer with over 20 years of experience, offering cost-effective solutions, competitive pricing, stable finance, comprehensive product series, and a stable team.
Q:What is your payment term?
A:
30% TT deposit, 70% balance T/T before shipping.
Q:Can we print our logo on your products?
A:
Yes, we offer OEM/ODM service. We support customised logos, sizes, packages, etc.
Q:What is your main market?
A:
North America, South America, Eastern Europe, Western Europe, Southeast Asia, Africa, Oceania, the Middle East, and Eastern Asia.
Q:Can I get samples from your factory?
A:
Yes, Samples can be provided.
Send Inquiry
*To:
Qingdao Star Machine Technology Co., Ltd.
Qingdao Star Machine Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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