Custom Glass Food Containers Bowls ,Mug Manufacturer
PIELOCK is specialized in the production and wholesales of Glass Food Containers Bowls Mug with rich experience and expertise. We offer the best service, prices and 100% quality guarantee. Our goal is to help you grow your brand business and earn more profits.
Our reputation is what we really do — our premium quality, our optimized manufacturing process, our delivery speed. We run 18 production lines with skilled workers and advanced machine to ensure delivery in time from China to your business premises.
We have been providing OEM service according to customer’s unique design. Meanwhile, our factory invests more than $500,000 in mold development and upgrades every year to satisfy the different requirements of our customer.
With decades of export experience in China, PIELOCK has built its reputation. Our products are well accepted in Germany, Malaysia, Australia, USA, Japan, Israel, etc. Welcome your visit to discuss more details. Looking forward to a win-win cooperation.
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Why Choose Us
Delivering premium glass food containers wholesale with exceptional craftsmanship, backed by the expertise of leading glass bowl manufacturers and a commitment to unmatched customer service for global buyers.
Price is most important for business after quality confirmed the price will depand customer whether choose us, our price is good enough!
Generally we produce each order around 25~35 days depand on order quantity. we can do more fast to help customer business.
We provide full customization, from unique designs to logo printing, for glass bowls, bulk glass meal prep containers, and wholesale glass cups with lids, helping your brand stand out.
We have such as FDA, LFGB,ISO SGS BPI these certificate for food products safe, and if you want make your own certificate we also can help you make.
We offer free stock sample to start. Sample will be sent out to you within 5 working days, upon receiving the delivery charge or delivery account details.
We quote for customer generally within 1 hour, fast communication can help us business more fast, time is money.
At PYGLASS / PIELOCK, we operate a complete quality inspection system that meets international standards. As a professional glass bowl manufacturer and glass food containers wholesale supplier, we combine advanced production equipment with skilled staff to ensure superior product quality.
From the purchase of imported raw materials to final packaging, every step is strictly monitored. Each production stage undergoes 100% quality control, supported by skilled craftsmen and detailed inspection reports.
Quality is the foundation of our business. Our products have obtained multiple international certifications, including FDA, ISO, SGS, and BPI, earning the trust of customers worldwide. Whether you need bulk glass bowls, bulk glass meal prep containers, or wholesale glass cups with lids, we deliver products that meet your market’s highest standards.




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.
We develop the desired products for our customers by using our technology and equipment and following the requirements of our customers. We have developed many kinds of products for pressed borosilicate glass products in a wide range of shapes, such as microwave oven trays, microwave oven glassware, other pressed glass products, etc.
Company performs the feasibility evaluation for each drawing or product furnished by our customer. It then communicates the evaluation opinion with the customer in a bid to reach a consensus. The development schedule for the product, such as mold manufacturing, test product, etc. then decided. We confirm the drawings or products furnished by the customers, carries out the mold design and manufacture and develops the facility related to upgrading production equipment.
The company starts the pilot production and makes continuous improvements, and finally delivers the sample to the customer for confirmation. After all customer’s requirements are satisfied, the company starts mass production for the product as per the purchase order from the customer.
The high borosilicate glass – of supremely tough borosilicate glass, it is able to withstand thermal shock. Our raw materials, Borax, are imported from the United States and Turkey
All Products are very popular, but not every market is the same. For example, some U.S.A customers love the glass storage containers, some European customers love the glass baking dish, some Asia customers like the glass mixing bowls. So if you are planning to purchase them, it is best to ask our experienced sales team.
1000pcs or 1000 sets each item.
We could send 1-3pcs free samples for you check quality and freight collect.
Yes, of course, we are glass factory, we can open new glass mould as well as insert paper, logo, packaging as customer’s requirement.
we have pass the FDA, LFGB, DGCCRF certificates as well as audits for some of famous companies such as Walmart, BSCI, WCA, Avon etc. We have own QC to check mass productions in factory. All products can pass the tests SGS, BV and TUV.





















PIELOCK is a professional and reliable expert in glass food containers wholesale, trusted by many well-known multinational companies. Recognized as one of the best suppliers in the industry, we have earned a strong reputation for our innovative designs and exceptional product quality. Committed to safety and eco-friendliness, our brand delivers solutions that meet the highest international standards.