Select And Standardize
Product choices are matched to practical use-cases and consistent specifications from the factory network.
About KYG Machinery
KYG Machinery Ltd (Kaiyuan Machinery Industrial Co., Ltd., formerly Jinyuan Jewelry Equipment Co., Ltd.) was founded in 1988 and is based in Panyu, Guangzhou, China, one of Asia's established jewellery manufacturing hubs.
Building on that foundation, KYG operates as a comprehensive import-export enterprise focused on wholesale supply of jewellery machinery, equipment, and polishing consumables for professional users in both domestic and international markets.
Built for workshops and factories that value reliable execution over promises.
KYG brings manufacturing resources, supply preparation, and export coordination into one operating chain. The base is in the Greater Bay Area, while regional branches in Hong Kong, Thailand, and the United Kingdom keep communication close to key markets.
This base helps jewellery workshops, factories, and trading partners work with stable supply, consistent specifications, and dependable lead times across China and overseas markets.
Guangzhou Supply Floor
The Guangzhou site connects showroom comparison with stock checks, equipment testing, and order preparation, so each enquiry can move from product choice into practical fulfilment.
Showroom selection
A customer-facing space for comparing machinery, tools, accessories, and workshop supplies.


Testing and order preparation
Once a product direction is clear, selected equipment is checked, grouped, and prepared around the order, while tools and consumables are organized to complete the workshop supply list.
01 Run and condition checks
This area shows part of the equipment testing process. Selected machines are run repeatedly for stability, condition, and life-related checks before the order moves forward.


02 Order readiness
After testing and confirmation, equipment is organized around order timing so communication, packing plans, and delivery preparation stay clear.



03 Tools and consumables
This corner of the production room shows the smaller tools and supporting pieces that round out a jewellery workshop order.



From selection to after-sales follow-up, the workflow keeps technical choices, packing standards, export documents, and regional communication moving in one line.
Product choices are matched to practical use-cases and consistent specifications from the factory network.
Testing status, packing standards, export documents, and shipment readiness are coordinated around the order schedule.
Regional communication and after-sales follow-up help customers maintain stable procurement cycles.
After order preparation, support moves through market-facing channels: enquiry routing, stock and service checks, delivery communication, and the right follow-up contact for each region.

Hong Kong and nearby market enquiries.

Warehouse and service intake for Southeast Asia.

Product consultation for the UK and Europe.