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PP Pails for Waterborne Paint & Coatings—From Coating Chemistry to Practical Packaging Selection

For waterborne coatings, PP (polypropylene) pails with tight-sealing lids are widely adopted thanks to strong water resistance, stable structure, and robust closure systems.

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UMETASS Expands Best-Selling HDPE Bottle Range with New 100 ml Option for Versatile Liquid Packaging

​UMETASS, a specialist in the development and manufacturing of plastic packaging containers, is pleased to announce the launch of a new 100 ml HDPE bottle with tamper-evident (TE) screw cap. This latest addition completes our existing range of 250 ml, 300 ml, 500 ml, 600 ml and 1000 ml bottles, giving customers a full family of sizes within the same trusted design.

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UMETASS Achieves FSSC 22000 Certification for Food-Contact Packaging

UMETASS Achieves FSSC 22000 Certification for Food-Contact Packaging Strengthening our commitment to compliance, manufacturing excellence, and consistent product quality.

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UMETASS Plastic Pails Achieve Full Pass in Comprehensive EU Compliance Testing

UMETASS announced that its plastic pail product line has successfully passed a comprehensive suite of EU compliance tests carried out by independent, ISO/IEC 17025–accredited laboratories.The testing program covered key European regulations governing chemical safety and food-contact materials, including: REACH Regulation 1907/2006, (EU) No. 2017/752, (EU) No. 2024/3190, (EU) No. 2020/1245, (EU) No. 10/2011, and (EC) No. 1935/2004. Across all scopes evaluated, UMETASS plastic pails met the applicable requirements.

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UMETASS Introduces Optional Metal Handle for 0.5L LK Series Pails

A premium look for small-format packaging—while keeping the comfort and value of our signature plastic handle.UMETASS, a high-tech manufacturer specializing in the R&D and production of plastic packaging containers, is excited to announce a new optional metal handle for the 0.5L LK Series plastic pa

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​UMETASS (Nanjing Shuishan Technology) Empowers European Clients to Navigate Plastic Packaging Tax: High-Ratio PCR Solutions with Food-Grade Safety Assurance

Official Press Release - English VersionTitle: UMETASS (Nanjing Shuishan Technology) Empowers European Clients to Navigate Plastic Packaging Tax: High-Ratio PCR Solutions with Food-Grade Safety AssuranceNanjing, China - October 31, 2025With the continued advancement of the European Green Deal, th

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Brand Collaboration Case: UMETASS × BORNIT® – Precision in Every Detail

Two months ago, UMETASS had the pleasure of collaborating with BORNIT®, a well-established European brand known for its professional construction materials, to create a customized plastic packaging solution for its 2K Mineral-Flex waterproof sealing compound — a two-component, bitumen-free mineral f

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Sweet Success: Custom LC Series Pails Make Cookies Look as Good as They Taste

This week, our team was delighted to receive a set of beautiful customer photos from a boutique dessert shop that recently customized our LC Series food-grade pails for its signature cookies. The packaging—re-colored in the brand’s palette and finished with heat-transfer and screen-print graphics—sh

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UMETASS Expands Bestselling LF Square Plastic Pail Series with Three New Compact Sizes: 1L, 2L, and 3L

UMETASS, a high-tech manufacturing enterprise specializing in the research, development, and production of plastic packaging containers, proudly announces the expansion of its highly popular LF Square Plastic Buckets Series. Responding to strong customer demand for smaller-capacity options, the comp

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Launch Update | UMETASS Kicks Off FSSC 22000 Certification Program

This week, Nanjing Shuishan Technology Co., Ltd. (UMETASS) officially launched the FSSC 22000 certification program. Earlier in June 2025, we achieved ISO 22000:2018 certification, underscoring our long-term commitment to disciplined production, consistent quality, and trustworthy food safety in foo

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UMETASS Announces Collaboration with Thailand’s Chang Beer

UMETASS is pleased to announce that we have reached a collaboration with Chang Beer, an iconic Thai beer brand under ThaiBev. Our LC-Series small plastic packaging buckets have demonstrated excellent performance, earning our client’s satisfaction and trust. UMETASS attaches great importance to this

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UMETASS Launches 80°C Hot‑Fill PET Bottle Series | Redefining Packaging for Sauces And Liquid Condiments

UMETASS unveils an 80°C hot‑fill‑capable PET bottle platform. The series keeps PET’s hallmark clarity and light weight while enduring standard hot‑fill and short‑cycle pasteurization. It targets liquid seasonings, compound sauces, syrups and dips, helping brands elevate food safety, shelf impact and supply efficiency.

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UMETASS x CATPAK: Novel, Functional, Portable & Eco-Friendly Packaging for Cat Litter

In the world of pet care, packaging that blends novelty, functionality, and visual appeal can redefine the user experience. For CATPAK’s clumping mineral cat litter, UMETASS—your trusted high-tech manufacturer of plastic packaging containers—has crafted a solution that does exactly that. This custom

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UMETASS x IN® Pet Supplements: Crafting Exceptional Packaging Buckets for IN-Kat Cat Series

Imagine a packaging that not only safely contains your beloved cat's nutritional supplements and freeze-dried cat grass treats but also captivates at first sight. That's exactly what UMETASS, a high-tech manufacturing enterprise specializing in the R&D and production of plastic packaging containers,

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Are You Still Worried About Your Peanut Butter Packaging?

As a peanut butter manufacturer, you know that the right packaging is just as crucial as the delicious product inside. You've worked hard to perfect your recipe, and you need a packaging solution that protects your product, meets safety standards, and enhances your brand. If you're currently facing

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How to Find a Reliable Manufacturer for Plastic Packaging Buckets?

As a purchaser looking for plastic packaging buckets for snacks like biscuits and candies, finding a reliable manufacturer is crucial. With so many suppliers in the market, it's challenging to make the right choice. Let's explore some key questions to help identify a trustworthy partner.Q: What stan

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UMETASS Launches Innovative LG Series Mini Plastic Buckets – Where Versatility Meets Eco-Friendliness

UMETASS, a leading name in plastic packaging solutions, has announced the launch of its latest innovation – the LG Series mini plastic buckets, following the overwhelming success of its predecessor, the "LC" series. This new line marks a significant step forward in combining functionality, sustainab

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UMETASS LC Series Plastic Buckets: Elevate Your Crayfish Business This Season!

As China's highly anticipated crayfish season heats up, the demand for high-quality, reliable packaging is soaring. At UMETASS, we're proud to see our LC series small plastic buckets become the go-to choice for businesses in the cooked food sector, especially for everyone's favorite crustaceans. We're not just selling containers; we're offering a comprehensive packaging solution that guarantees food safety, extends shelf life, and enhances your brand's presence.

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Celebrate International Picnic Day with UMETASS Plastic Buckets!

On International Picnic Day, June 18th, UMETASS presents a series of food-grade plastic buckets designed to enhance outdoor dining experiences. The LC series small plastic buckets, crafted from high-quality food-safe materials, can withstand temperatures from -20°C to 120°C, enabling hot filling and frozen storage. These buckets feature excellent airtightness, leak-proof construction, and tamper-evident easy-open lids, making them ideal for storing a wide range of picnic foods, including fruits, ice creams, and sauces. Meanwhile, the LK, LF, and LS series large-capacity buckets serve as perfect organizers for picnic essentials and can also be used for household storage. For bulk orders, UMETASS offers free design services, allowing businesses to customize branded picnic and storage buckets, which helps strengthen brand identity and provides comprehensive packaging and storage solutions for picnics.

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How to choose the perfect plastic bucket for your ice cream packaging?

When it comes to packaging ice cream, choosing the right plastic bucket is crucial for ensuring product quality, safety, and brand appeal. With so many options available in the market, it can be challenging to make the right choice. At UMETASS, we understand the unique requirements of the food industry, and our LC series of plastic buckets is designed to meet and exceed your expectations.

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Nanjing Shuishan Technology Co., LTD was founded in 2005, located in Nanjing, Jiangsu, China.

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