Product Knowledge
A practical B2B guide to matching glass candle jars with wooden, metal or glass lids, including dimensions, liners, sampling and packing checks.
Author: 金宝
Sales Manager at Jingqiao Glass, a China manufacturer of glass candle jars, candle holders and custom glassware.
Product Knowledge
Thin glass looks elegant and breaks. Thick glass survives freight. Here is how wall thickness affects cost, weight, breakage rates, and what you can safely promise your customers.
Product Knowledge
Pieces per carton, carton dimensions, pallet loading and container utilisation all affect your landed cost. The packing spec is part of the product, not an afterthought.
Sourcing Guide
Minimum order quantity exists because of setup economics, not because suppliers are trying to exclude you. Understanding the real reason makes it negotiable.
Sourcing Guide
The difference between correct and incorrect HS classification can be several percent of your landed cost. What candle jars and related glassware are usually classified under, and why the code must be confirmed.
Sourcing Guide
What acceptable quality actually means for pressed glass, which defects matter commercially, and how to define them in writing before production starts.
Sourcing Guide
A hand-made sample and a production piece are different things. How to request samples that genuinely predict what you will receive, and how to use the approval to lock the specification.
Sourcing Guide
Payment terms protect buyer and supplier differently. How standard terms work, where the real risk sits, and the checks worth running before your first transfer.
Factory & Quality
We manufacture pressed glass candle jars, candle holders and drinkware in Shandong. Here is what that means concretely — the equipment, the in-house processes, and what you get direct access to.
Sourcing Guide
Quoted lead times exclude the things that actually delay orders. A realistic timeline from order to delivery, and how to plan backwards from your selling season.