Glass Casserole

Why wholesale Glass Casserole from PIELOCK?

With a sterling reputation as manufacturer and distributor of premium borosilicate glass products for over 20 years, you can count on superior quality glass food containers that will exceed your expectations. 

oven, microwave, dishwasher, freeze safe.
Durability - Glass will not warp or stain.
Versatility - Bake, serve, and store.
Dependable - Bakes evenly and cleans easily.
Food grade safe & BPA free.
convenient to use & easy to clean.
Much safer and easier to clean.
Perfect size & versatile use.
Bamboo lids with secure airtight sealing.
Perfect for storing and preserving a variety of food.
Quality Materials Matter In Glass Food Containers

 All of the raw material is imported from U.S.A and Turkey. Silica sand, borax and other raw materials are mixed proportionally and then we use an electronic scale to weigh in each raw material to ensure that the mixing ratio satisfies technical requirements. Our secret lies in our dedication to superior quality and customer service.

Provide OEM Services & Flow Process Of Product Development

We supply OEM/ODM service: we can make logo on the living color lid can be made Customized packaging Three shape, more than ten sizes for choice. If you have different needs, please get in touch with us to get the corresponding quotation. certification


All of our premium quality glass food containers underwent vigorous in-house testing and external third-party testing to comply with market specific regulations. We are proud to announce that all our products passed tests by SGS, BV and TUV. We obtain compliance certification from the FDA, LFGB and DGCCRF. We have partnerships with Walmart, BSCI, WCA and Avon to name but a few.

Benefits & Health

Sturdy crystal-clear glass designed to integrate perfectly with our easy to open and close four-latch polypropylene lids. The carefully designed and vigorously tested lids ensure that spilling and spoiling is a thing of the past. The airtight seal created ensures that whatever you choose to place inside will stay fresher for longer. Whether you are storing your food at home or transporting to work or anything else, you can rest assure that there won’t be any spillage and that your food will remain fresher for longer.

The containers were designed to make your life in and around the kitchen easier, with less unwanted surprises. Use the same container for the oven, freezer, and dishwasher conveniently without having to switch. Our state of the art glass containers could be used in in electric and gas ovens, microwaves, and dishwashers and can withstand up to 560℃ .

If you have leftovers or did meal prep with the intention to store, you may just pop the lid and store the container in the fridge or freezer. It is safe to keep in the fridge or freezer down to a maximum of -20℃. The containers were designed to be robust and have an exceptionally long lifespan. The non-porous glass heat resistant glass and harmful chemical-free lids were designed not to absorb flavors, allowing the containers to remain odor-free for life

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