Tongli Packaging Co., Ltd - #510, No.1 Building, Image Shidai Center, Zhengyang Road, Cheyang, Qingdao,Shandong, China P.C.:266109
Tongli Packaging © 2023
14
Nov
Some unhandsome finish of spout welding onto the standup pouches
524-100g-standup-pouch-package-for-fruit-jam
As a reliable producer for spout doypacks for 15 years in Qingdao, C...
13
Nov
Some unlovely achievement of degassing valve on the coffee bags
We are producing lots of coffee bags, and of course, we then need to weld the degassing valve onto the coffee packag...
13
Nov
What is PET12/Al7/PA15/RCPP foil and its property
PET-AL-PA-RCPP-foil-structure
PET12/Al7/PA15/RCPP foil refers to the 4 layer laminated foil that is combined togh...
13
Nov
Spout cheer pack unable to standup well when products filled
Spout cheer pack for water
A spout cheerpack is intended to stand up well on the shelf when the product is filled...
12
Nov
How to measure the sizes for a bottom gusseted standup pouch
Bottom gusseted standup pouch is usually intended to decribe an able-to stand pouch when the prodcts is filled, and ...
12
Nov
Milky White LDPE film with one side matte finish
As a flexible converter, we are obligated to get a quite expertise on the comercial film and foil materials in the m...
11
Nov
What is milky white LDPE film in flexible packaging?
white-LDPE-film-not-be-able-to-see-through
Milky white LDPE film is intended to decribe the low density polyethyl...
22
Oct
How to measure a quad seal side gusseted standup pouch
Quad seal side gusseted standup pouch is widely used for many products in our daily life. For any customer that want...
17
Oct
What is quad seal side gusseted coffee bag?
A quad seal bag is also called a side gusseted bag, as the bottom expands into a quad when the products is filled in...
17
Oct
What’s inner zipperlock for standup bag packages
Inner zipper is intended to realize the standup bag package with re-sealable property after opening at the lowest co...
17
Oct
What’s one way degassing valve for coffee bag packaging
degassing-valve-manufacturer-china-for-coffee-bags
A one-way degassing valve is always connected with a package o...
16
Oct
What is bottom gusseted standup pouch?
Bottom Gusset Paper Pouch
standup-pouch-graphic
A bottom gusseted standup pouch is to tuck a part of the foil ...
16
Oct
What is bottom gusseted coffee bag
Bottom-Gusseted-Coffee-Bag
Bottom gusseted coffee bag is to get a part of film web gusseted into the bottom and t...
16
Oct
How to reduce the number of cylinders needed for artwork printing?
In previous post, we shared our knowledge on the colors for package print, and stipulate the rule for print: one col...
15
Oct
Premium quality 12oz coffee bag stock from china factory for sale, MOQ 800 Pieces
As a 10-years-experienced manfuacturer for coffee bags, we are offering our customers with premium quality coffee pa...