Match the assembly
Confirm the chain diameter and how every hook, link and connector will interface within the sling.
ZECHINDUSTRIAL RIGGINGZECH PRODUCT SERIES
Source Grade 80 lifting chain, hooks, master links and connecting components. Send chain diameter, sling configuration, load basis and document needs for review.

SELECTION & ORDER BASIS
Specify the chain and component combination as one lifting-system requirement. ZECH reviews diameter, connection, sling configuration and required documentation against the selected order.
Confirm chain diameter, grade, sling configuration, working load requirement, connection type, finish and applicable inspection documentation before ordering.
ZECH supports industrial distributors and project buyers with model matching, catalog specifications, packaging confirmation and order-specific documentation. Final technical details are confirmed with the quotation.
DIRECT BUYER ANSWER
For a comparable G80 quotation—including a butterfly buckle/link or G hook—identify the chain size, exact component pattern, grade, working-load requirement, sling configuration, finish, marking and documents required. A product nickname alone does not confirm compatibility or load suitability.
Confirm the chain diameter and how every hook, link and connector will interface within the sling.
For terms such as butterfly buckle, butterfly link or G hook, include a photo, drawing or catalog reference with the chain size.
Provide the required WLL, grade and applicable sling or component standard instead of selecting by appearance.
List marking, traceability, inspection, proof-load and certificate requirements before price comparison.
INDEXABLE PROCUREMENT FIELDS
These fields are reviewed item by item. They are not a substitute for the final quotation, applicable standard or engineering confirmation.
Chain diameter, component pattern and required connection type.
Grade 80 requirement, WLL and sling configuration for the intended lift.
Applicable standard, proof-load or inspection requirement and batch documents.
Surface finish, color, traceability marking, packaging and order quantity.
TYPES & CONFIGURATIONS
Configuration choices are confirmed against the selected catalog item and purchase requirement.
Chain, master link, connecting link and hook combinations
Single- or multi-leg sling configuration
Connection, finish, marking and order documentation
BUYER CHECKLIST
A clear requirement helps ZECH match the correct model before quotation and avoids delays during technical confirmation.
PRODUCT VIEWS
Use these images to identify the required pattern, then send the size, quantity, destination port and applicable standard for confirmation.



WHY ZECH
Forging, casting, stamping, CNC machining and supporting surface treatment.
Dimensional checks, material analysis, NDT/MPI and load verification as required by the selected order.
Model confirmation, export packaging, Qingdao Port loading and documentation support.
QUALITY & INSPECTION
Dimensional, marking, material, proof-load or batch-document checks are reviewed only where applicable to the selected item and agreed order scope.
BUYER SEARCH QUESTIONS
Use these questions to prepare a technically complete RFQ and compare suppliers on the same requirement.
How do buyers match G80 hooks and master links to chain diameter?
What information is needed for a Grade 80 chain sling quotation?
How should a buyer specify a G80 butterfly buckle or butterfly link?
How is a G hook for G80 chain matched to the assembly?
Which markings and batch documents should be agreed for G80 components?
Can multiple G80 chain-sling components be consolidated in one order?
PURCHASING FAQ
Final product suitability and commercial terms are confirmed against the selected model, application and order requirement.
Include chain diameter, sling-leg count, intended configuration, required connection parts, load requirement, quantity, destination and any inspection documents needed for review.
ZECH reviews the requested chain diameter, component pattern, connection and intended configuration before confirming a model for quotation.
These buyer terms commonly refer to a connecting-link pattern used between compatible chain-sling components. Send the size designation, chain diameter and a photo, drawing or catalog reference because market names and geometries can vary.
State the hook pattern, chain size, connection, required grade and WLL basis. A photo or drawing helps distinguish local product names before ZECH confirms a model.
Document requirements must be stated in the RFQ. Availability and scope are confirmed against the selected product and order.