Engine Timing
Timing Component Kits
A coordinated service package combining the timing belt with the tensioning and guide components required for the application.
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Automotive drive-system components
One coordinated source for belts, tensioners and water pumps.
DNK supports importers and aftermarket distributors with application-matched timing, accessory-drive and cooling-system products.
Shanghai Yizhi Trading Co., Ltd.Operating company
Established 2014Shanghai, China
Automotive partsRegistered wholesale and retail scope
Timing drive service
Coordinate the belt with every component that controls the timing path.
Define the belt and every tensioning, guide or cooling component included in the intended service package.
RFQ starting pointExact engine, OE or aftermarket reference, timing-service scope and required kit contents
Prepare a system RFQ 
Accessory drive service
Match the serpentine belt to its routing and tension-control system.
Connect the serpentine belt to its routing, rib profile, effective length and related tension-control components.
RFQ starting pointVehicle and engine, belt marking, rib count, routing context and tensioner or idler references
Prepare a system RFQ 
Cooling service coordination
Define the pump interface and its place in the service package.
Identify the pump drive method, mounting interface and whether it belongs in a standalone or timing-service request.
RFQ starting pointEngine application, pump reference, housing and connection evidence, drive method and package boundary
Prepare a system RFQ Product families
Core components for timing and accessory-drive service.
Start with a vehicle or OE reference, then confirm whether the repair requires an individual component or a coordinated service kit.
Cooling System
Water Pumps
Vehicle-specific coolant pumps for timing-system and standalone cooling service requirements.
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Engine Timing
Timing Chain Kits
Application-specific timing-chain service kits combining chains, guide rails, sprockets and tensioning components for engine timing repairs.
View productApplication matching
Give us the vehicle context. Get a cleaner cross-reference.
A useful request is more than a competitor code. It connects the component to the exact vehicle, engine and intended repair scope.
IdentifyMake, model, year, engine code and destination market
ReferenceOE number, aftermarket code, markings or product photos
DefineSingle component, complete kit, annual demand and packaging
Aftermarket focus
Match the belt to the components that control its path.
Tensioners, idlers and water pumps are part of the service decision. A coordinated request helps distributors build clearer repair coverage.
Explore programsProgram workflow
From application list to an approved aftermarket range.
1. Define vehicles
Share destination market, target applications, engine codes and reference numbers.
2. Set repair scope
Separate individual belts and pumps from complete timing or accessory-drive kits.
3. Confirm references
Review fitment, markings, kit contents and samples before approving the range.
4. Control supply
Lock approved products, packaging and inspection requirements for repeat orders.
Supplier verification
Put the operating company into your supplier file.
The identity below comes from the approved company record and current business-contact configuration. Product scope, evidence, pricing and delivery terms remain request-specific.
Review the full company recordOperating entity (English name)Shanghai Yizhi Trading Co., Ltd.
EstablishedJanuary 21, 2014
Registered scopeAutomotive parts wholesale and retail
Business contactWang Yang
The downloadable profile separates company-master data from product, factory, certification, payment and commercial evidence.
Buyer resources
Move through the procurement decision in three stages.
Start with application evidence, qualify the supply program, then retain the quotation and sample baseline your team approves.
Identify the application and product scope
Classify the drive system, preserve available reference evidence and define the required components before selecting a candidate.
Qualify the supplier and supply program
Separate company identity, product evidence, private-label requirements and onboarding records before commercial approval.
Compare and approve the order baseline
Normalize quotation scope and retain the exact sample, packaging, discrepancy and approval record used for the decision.