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Factory DIN/ISO/ANSI ODM O-Ring Chains GS38 Parent Maintenance Sintered Bushing Link Chain
US$1.60
500-999 Meters
US$1.40
1,000+ Meters
Sample price:US$2.39/meter.Request sample
Product profile
Customization
AvailableMaterial
AlloyStructure
Roller ChainModel NO.
CA550 CA550K1 CA550K40 CA550A29 CA550HK1 CA550K1F4Surface Treatment
PolishingChain Size
1/2"*11/128"Feature
Fire Resistant, Oil Resistant, Heat ResistantMade Style
Manufacture & OEMLogo
Choho/CustomizationCertificate
ISO/CE/SGS/BV/TUVPackage Quantity
Choho/CustomizationDelivery Time
5~45 DaysSample
AvailableApplication
C/Ca Type Steel Agricultural Chains &AccessoriesTransport Package
PE Bag/Cartons/Wooden Cases/ContainerSpecification
DIN/ISO/ANSITrademark
CHOHO/CustomizationOrigin
CnHS Code
731511Production Capacity
41100000Key features
OEM & Customization: Supports custom styles, logos, and packaging for tailored solutions.
Fire & Heat Resistant: Features fire, oil, and heat resistant properties for durability.
Global Certifications: ISO, CE, SGS, BV, and TUV certified for international quality standards.
Fast Delivery: Lead time of 5-45 days; stock items ship immediately.
Professional Support: Expert answers within 6-8 hours and free sample availability.
Advanced Technology: 10 core technologies including vacuum oiling and precision punching.
Trusted Manufacturer: Factory with 23+ years experience and 180 authorized patents.
Wide Application: Suitable for agricultural, automotive, motorcycle, and industrial chains.
Company profile

Business Type: Manufacturer/Factory, Trading Company, Group CorporationExport Year: 1999-11-01Nearest Port: Qingdao Port, Tianjin Port, Shanghai PortAverage Response Time: ≤10.05hTerms 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
SummaryQingdao Choho Industrial Co., Ltd. is a China-based public company and manufacturer/trading group specializing in chain systems and related components for automotive, motorcycle, industrial, agricultural, vessel, bicycle, and saw-chain applications. Evidence indicates substantial export experience since 1999, exports representing 51%–70% of sales, shipments from Qingdao, and distribution across multiple global regions. The supplier reports nationally recognized technology centers, 50 R&D engineers, more than 10 production lines, 50 quality-control staff, and broad management-system certifications. It also states that it serves more than 2,000 after-sales customers and has supplied major enterprises, but specific customer identities and detailed service commitments are limited. Financial strength cannot be assessed because financial data is excluded.
Supplier typeThe supplier is identified as a Trading Company, Manufacturer/Factory, and Group Corporation, with industrial equipment, hardware, automotive and motorcycle parts, and manufacturing machinery as its commercial categories. Its stated product range and factory-related capabilities support classification as a manufacturer with trading and group-company characteristics.
CertificationsThe supplier lists numerous management and quality-related certifications and systems, including TS 16949, ISO 9001, ISO 14001, ISO 14000, OHSAS/OHSMS 18001, QC 080000, and others. The breadth of listed certifications is explicit evidence of formalized management and quality-system coverage, although certificate validity and scope are not provided.
After-Sales capabilityThe supplier states that it serves more than 2,000 after-sales customers, which directly indicates an established after-sales customer base. However, the slices do not specify response times, service locations, staffing, warranty terms, or technical support procedures.
R&D capabilityCHOHO is described as having industry-leading R&D technology, nationally recognized enterprise technology centers, national technological innovation demonstration status, and 50 R&D engineers. It also states that it is advancing automation and intelligent-control technologies, providing strong explicit evidence of innovation capability.
Production capacityThe supplier reports a sophisticated production-management and quality-control process, advanced production, processing and testing equipment, internationally leading full-process quality control, and more than 10 production lines. These statements directly support substantial production and process-control capability.
Client casesCHOHO states that it provides chain-system solutions to Global Top 500 companies and top enterprises in various fields, and names Kunshan Logistics, Qingdao Kejie, and Sinsong Robotics in the available descriptions. Trade data also associates it with TALHA CORPORATION, while the supplier reports exports to Europe, America, Southeast Asia, South America, and Africa; these provide explicit customer and market references, though detailed project outcomes are absent.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a factory focused on producing and exporting chains for over 23 years, with a professional international trade team.
Q:What are your payment terms?
A:
We usually use T/T with a 30% deposit and 70% balance against documents, or L/C at sight.
Q:What is the lead time for orders?
A:
Normally 30-45 days. Stock items can be shipped immediately.
Q:Do you attend any exhibitions?
A:
Yes, we attend Hannover Messe (Germany), EIMA (Italy), SIMA (France), CIAME (China), and other agricultural machinery shows.
Q:Do you offer free samples?
A:
Yes, we can provide free samples, but the customer needs to bear the shipping cost.
Send Inquiry
*To:
Qingdao Choho Industrial Co., Ltd.
Qingdao Choho Industrial Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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