Premium Single-Color Cap
China Bottle Cap Manufacturer for B2B Buyers
Bottle cap factory in China for water plants, distributors, importers and OEM wholesale buyers.

China Manufacturing Factory
HuiZhou DingYuan Gaiye Plastic Co., Ltd. is a plastic bottle cap manufacturer in Guangdong, China specializing in 5 gallon water bottle caps, reusable caps, one-time use caps, sealing liners and related plastic closures. Since 2015, we have supported bottled water factories and wholesale buyers with stable production, practical packing options and export-ready supply.
Based in Huizhou, Guangdong, supplying water factories, distributors, importers and OEM wholesale buyers.
We can provide you free sample on request.



We supply bottle caps for water plants, distributors, importers and private-label buyers who need stable bulk production.
Our bottle caps are designed for drinking water packaging with practical sealing performance for daily production and transport.
We provide packing references for one-time use and reusable caps to help buyers estimate loading capacity and shipping costs.
Based in Huizhou, Guangdong, we support long-term sourcing with responsive communication and dependable lead times.

Single-color 2-piece set with inner plug and sealing liner.
Carton dimensions for bulk and stacked packing.
Container loading reference for one-time use bottle caps.
Container loading quantities for export planning.
Container loading reference for reusable bottle caps.
Container loading quantities for export planning.
Focused on large 5 gallon water bottle cap manufacturing with stable factory supply for China and export markets.
HuiZhou DingYuan Gaiye Plastic Co., Ltd. is a plastic bottle cap manufacturer in China focused on production quality, stable lead times and dependable export supply.
We support bottled water factories, distributors and private-label buyers looking for a reliable supplier of large bottle caps, 5 gallon water bottle caps and matching sealing components.



We are a bottle cap manufacturer in Huizhou, Guangdong, focused on large 5 gallon water bottle caps, sealing liners and related plastic closures.
Yes. We support OEM, wholesale and export orders for water plants, distributors, importers and private-label buyers.
Our main products include one-time use 5 gallon water bottle caps, reusable bottle caps, sealing liners and matching plastic closure components.
Yes. We provide bulk packing, stacked packing and container loading references so buyers can estimate shipment quantities and plan export orders.