Universal Plastic & Metal Manufacturing

What Universal Plastic & Metal Manufacturing does

Universal Plastic & Metal Manufacturing Limited (UPM) is a family-owned Hong Kong-headquartered manufacturer of plastic film and converted packaging products, established in 1977 and currently led by its second generation. The company operates a 31,000 square meter manufacturing facility in the Ganzhou Economic Development Zone, Jiangxi Province, China, with approximately 230 factory workers, more than 200 production machines, and a nameplate capacity of 500 metric tons per month. Its product portfolio spans two overarching lines: a conventional plastics range built on LDPE, HDPE, PP, BOPP, CPE, and EVA films (including secure poly mailers, wicket bakery bags, cello bags, reclosable ziplock bags, vacuum food-sealer bags, gloves, aprons, ponchos, and garbage bags), and an ECO line of post-consumer recycled (PCR) and cornstarch-based compostable alternatives certified to OK Compost INDUSTRIAL and HOME by TÜV Austria (EN13432/ASTM D6400), with GRS-certified PCR content.

UPM runs a direct B2B go-to-market model with sales teams in Hong Kong and Dongguan, handling custom OEM/ODM orders with flexible minimum order quantities ranging from 3,000 to 100,000 pieces depending on product type, plus 10-14 day sample lead times and up to 10-color flexographic or rotogravure printing. A dedicated e-commerce storefront (shop.upmplastic.com) sells standard poly mailers at fixed prices, and the company ships globally via the Yantian and Xiamen ports under FOB, CIF, DDU, and DDP terms to markets including Hong Kong, Japan, the UK, Canada, Germany, Australia, and France. Revenue is generated through one-time bulk custom manufacturing orders plus transactional e-commerce sales of standard SKUs.

The company is differentiated by an unusually dense certification stack (ISO 9001, BSCI, FDA 177.1520, EU 10/2011/EC 1935/2004, CE PPE Reg. 2016/425, RoHS, REACH, GRS, QS, OK Compost INDUSTRIAL/HOME) and is the only OK Compost certified manufacturer of ziplock bags. The cleanroom production facility supports a UPMedical sub-brand for medical-grade disposables. Approximately 40% of factory energy is supplied by on-site solar panels and UPM operates in-house recycling for PCR products. Ownership remains wholly within the founding family with no disclosed institutional investors, public listing, or M&A history.

Name

Universal Plastic & Metal Manufacturing

Legal name

Universal Plastic & Metal Manufacturing Limited

Website

https://upmplastic.com

Company type

Private

Founded year

1977

Operating status

Operating

Headcount range

101–250 employees

Short description

Universal Plastic & Metal Manufacturing Limited is a Hong Kong-founded, family-owned plastics manufacturer (since 1977) producing LDPE/HDPE/PP and compostable/PCR film packaging at a 31,000 sqm Jiangxi facility, selling custom OEM/ODM and standard products globally to food service, e-commerce, medical, and retail customers.

Ownership category

akta.pro rank

Product category

Plastic Packaging Manufacturing

NAICS

Plastics Bag and Pouch Manufacturing (326111), Plastics Packaging Film and Sheet (including Laminated) Manufacturing (326112), All Other Plastics Product Manufacturing (326199)

SIC

Miscellaneous Plastics Products (3080), Unsupported Plastics Film & Sheet (3081), Plastics Products, Nec (3089)

akta.pro primary industry

Flexible Plastic Packaging (Bags, Pouches, Sachets) Manufacturing (IMANAEAC)

akta.pro secondary industries

Foodservice & Single-Use Plastic Packaging (Cups, Lids, Cutlery) Manufacturing (IMANAEAI), Rigid Plastic Containers (Bottles, Jars, Jugs) Manufacturing (IMANAEAA)

Keywords

• Custom plastic manufacturing
• Compostable packaging solutions
• OEM ODM plastic bags
• Food grade plastic films
• PCR recycled packaging

Headquarters

HQ city

Sheung Wan

HQ country

Hong Kong SAR China

HQ region

Asia

Offices3 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Infrastructure, Technology or R&D, Marketing or Sales

Revenue model

1. Custom plastic film product manufacturing: B2B manufacturing revenue from producing custom plastic bags, films, and packaging products. Revenue is generated through one-time bulk orders with flexible MOQs (3,000-100,000 pieces). Customers specify materials (LDPE, HDPE, compostable), sizes, colors, printing, and quantities. The company offers OEM/ODM services.
2. Standard product e-commerce sales: Direct sales of standard poly mailer bags through the UPM Shop e-commerce platform (shop.upmplastic.com). Products like LDPE Secure Poly Mailers are sold in cartons (250 pieces) at fixed HK$ prices.

Pricing tiers

Go-to-market motion1 record

Distribution channels3 records

Marketing channels6 records

Core offering

Universal Plastic & Metal Manufacturing Limited is a Hong Kong-based manufacturer specializing in custom and standard plastic film products including poly mailers, ziplock bags, cello bags, vacuum sealer bags, gloves, aprons, rain ponchos, carrier bags, trash bags, and food-grade packaging. The company offers both OEM/ODM custom manufacturing and standard catalog products across LDPE, HDPE, PP, BOPP, CPE, EVA, and compostable/biodegradable materials, with a vertically integrated 31,000 sqm factory in Jiangxi Province, China producing 500 metric tons monthly. It also sells PCR (post-consumer recycled) and OK Compost-certified eco alternatives through its UPM and UPMedical sub-brands.

Product overview

Universal Plastic & Metal Manufacturing Limited (UPM) is a manufacturer of sustainable plastic film products established in 1977 in Hong Kong. The company operates a 31,000 sqm factory in Ganzhou, Jiangxi Province with 230 staff and monthly production capacity of 500 metric tons. Its product portfolio is organized into two overarching lines: standard plastic products (LDPE, HDPE, PP, MDPE, CPE, EVA films) and ECO/sustainable alternatives (PCR post-consumer recycled materials and compostable cornstarch-based materials). The standard line includes OPP/BOPP high-clarity cello bags, disposable rain ponchos (LDPE), heavy-duty trash bags (3L-660L from recycled materials), LDPE/HDPE disposable gloves, wicketed bread/bakery bags, reclosable ziplock bags, LDPE courier mailers with security features, bowl covers, secure poly mailers in multiple formats (standard, block-bottom side gusset, PCR, compostable), and food-grade packaging including vacuum sealer bags, pan/tray covers, piping bags, and disposable aprons/bibs. The ECO line overlays compostable versions of virtually all product categories (ziplock bags, gloves, aprons, carrier bags, laundry bags, garment bags, dog poop bags, drawstring backpacks, cheering sticks, warning tape, and rain ponchos), all certified OK Compost by TUV Austria to EN13432/ASTM D6400. The company also manufactures niche products such as bicycle saddle covers and elasticated shoe covers under its UPMedical line.

Differentiator

Problem solved

Functional benefit

Brands

• UPMedical: Medical-grade plastic products division including medical isolation gowns, disposable aprons, medical sample bags, and medical waste bags.

Products and services

• LDPE/HDPE Disposable Plastic Gloves LDPE/HDPE disposable plastic gloves for food handling and hair dyeing applications, available in bulk or individually packaged, CE certified under PPE Regulation 2016/425.
• Compostable Disposable Gloves OK Compost/EN 13432 certified compostable gloves in S/M/L sizes for food processing, medical, and beauty applications.
• Secure Poly Mailer / Courier Bags LDPE/HDPE courier mailers with tamper-evident polyethylene tape closures, water-resistant and puncture-resistant, available in sizes from 150x220mm to 600x900mm with up to 8-color custom printing.
• PCR Secure Poly Mailer (Post-Consumer Recycled) Poly mailer bags made from GRS-certified post-consumer recycled (PCR) materials with minimum 20% recycled content, tear and puncture resistant.
• Compostable Mailer / Mailing Bag Fully OK Compost certified poly mailer bags in accordance with EN13432/ASTM D6400 requirements for e-commerce shipping.
• Block Bottom Side Gusset Mailing Bag Mailing bags with expandable side gussets specifically designed for 3D packages such as shoe boxes, luxury goods, and bulkier retail items, featuring tear and puncture-resistant co-extrusion technology.
• Reclosable Ziplock Bags (LDPE) Reclosable ziplock bags with strong double-track zipper, food-grade LDPE, available in virgin LDPE, GRS-certified recycled LDPE (PCR), or biodegradable versions for supermarkets and industrial packaging.
• Compostable Resealable Ziplock Bag 100% OK Compost certified compostable zipper bags by TÜV Austria, fully customizable with up to 8-color printing and reclosable airtight zipper design, compliant with EU Packaging Directive and Australia AS 5810 standards.
• PCR Ziplock Bag (Post-Consumer Recycled) Ziplock bags crafted from LDPE featuring GRS-certified post-consumer recycled (PCR) content (minimum 20% recycled material), puncture-resistant with secure grip-seal closure for supermarkets, industrial packaging, and snack storage.
• Wicket Bags (Bakery/Bread Bags) Wicketed bags for bread and automated bakery packaging, suitable for bakeries and retail operations, with optional biodegradable material and custom printing.
• OPP/BOPP High-Clarity Cello Bags OPP/BOPP high-clarity cellophane bags offering high transparency for retail packaging, with custom printing available.
• Disposable Rain Ponchos (LDPE) Disposable LDPE rain ponchos for events and outdoor use, fully customizable.
• Compostable Rain Poncho Compostable rain ponchos made from OK Compost certified corn starch materials (EN13432), customizable in S/M/L sizes.
• Shopping Carrier Bags (LDPE/HDPE) LDPE/HDPE shopping carrier bags with custom printing up to 8 colors in flexo or rotogravure printing for retail stores.
• Compostable Die Cut Bag Compostable die cut retail carrier bags made from corn starch, OK Compost HOME certified by TÜV Austria.
• Compostable Vest Carrier / T-Shirt Bag Compostable vest carrier bags (t-shirt bags) made from corn starch or compostable materials, OK Compost certified by TÜV Austria.
• Compostable Softloop / Flexiloop Carrier Bag Compostable softloop and flexiloop carrier bags made from corn starch, OK Compost certified by TÜV Austria.
• Heavy Duty Trash Bags / Industrial Bin Liners Sturdy black garbage bags from 3L to 660L capacity made from recycled materials, suitable for household to industrial-grade refuse applications.
• LDPE/HDPE Bowl Covers Lightweight LDPE/HDPE bowl covers, individually packed or bulk, with elastic band for secure fit in food service applications.
• Patented GN Pan & Tray Covers GN food tray covers designed to fit standard gastronorm trays, featuring patented design eliminating need for elastics, available in LDPE/HDPE/CPE and biodegradable/compostable materials, food contact certified.
• PA/PE 5-Layer Co-extruded Vacuum Food Sealer Bags 5-layer co-extrusion PA/PE vacuum food sealer bags with microchannel embossed surface, BPA-free, food-grade FDA approved, suitable for sous vide cooking and central kitchen food storage.
• Disposable Plastic Aprons (LDPE/HDPE/CPE) Disposable plastic aprons in LDPE/HDPE/CPE, available in roll or loose pack, food-grade certified for industrial use.
• Compostable Aprons Compostable aprons made from OK Compost certified corn starch materials (EN13432 compliant), REACH and RoHS tested, customizable in sizes and printing.
• Disposable Plastic Bibs (Lobster Bibs) Disposable plastic bibs for food service and seafood dining, made from LDPE/HDPE/CPE, food contact certified.
• Disposable Piping / Icing Bags in Roll Disposable piping bags made from food-grade LDPE for baking and pastry applications, available in anti-slip frosted, smooth, or adhesive outer roll types.
• Compostable Dog Poop Bag Compostable dog poop bags made from corn starch, OK Compost certified, available in roll format with or without core, custom printing up to 8 colors.
• Compostable Drawtape Laundry Bag Compostable drawtape laundry bags made from corn starch, OK Compost HOME certified by TÜV Austria, for hotels and hospitality.
• Compostable Dry Cleaning Garment Bag Compostable dry cleaning garment bags with drawtape closure, OK Compost certified by TÜV Austria.
• Compostable Drawstring Backpack Compostable drawstring backpacks made from corn starch, OK Compost certified by TÜV Austria, suitable for outdoor events, sports, and music festivals.
• Bio Bang Bang Stick (Compostable Cheering Stick) Compostable/inflatable cheering sticks made from corn starch, OK Compost certified, suitable for sports events, music concerts, and outdoor activities.
• Compostable Warning Tape Compostable warning tape made from 100% biodegradable and compostable corn starch film, OK Compost certified.
• Bio Bicycle Saddle Cover Compostable bicycle saddle covers, OK Compost HOME certified by TÜV Austria.
• UPMedical Disposable Medical Products Medical-grade disposable products manufactured in cleanroom facilities including medical isolation gowns, disposable aprons, medical sample bags, medical waste bags, shoe covers, and sleeve covers for medical, pharmaceutical, and clinical lab use.
• LDPE Secure Poly Mailer (Color Variants) - Standard Catalog Color-coded LDPE secure poly mailers (Blue, Mint Green, Yellow, Pink, Warm Red, Grey, Silver) with single or double adhesive strips, 0.05-0.105mm thickness, sold at fixed HK$ pricing per carton through the UPM E-shop.

Quantifiable outcome

• 40% of energy from on-site solar panels
• +3 more outcomes

Named customers3 records

Segments6 records

Ideal customer profiles6 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Scale indicators7 records

Recent moves7 records

Expansion highlights4 records

Broad incumbents

• Novolex Holdings: Novolex is a large North American producer of specialty paper and plastic packaging, including bags and films for foodservice and retail, overlapping with much of UPM's product range at a much larger scale.
• Berry Global Group (Amcor): Following Amcor's combination with Berry Global, the group is a leading global producer of flexible plastic packaging, including films, pouches, and bags, competing with UPM across multiple end-markets.
• Sealed Air Corporation: Sealed Air is a global leader in food and protective packaging (Cryovac, Bubble Wrap), serving food processors, retailers, and logistics customers similar to UPM's foodservice and e-commerce segments.
• ProAmpac: ProAmpac is a global flexible packaging and specialty films manufacturer with an explicit focus on recyclable and compostable substrates, directly competing with UPM for sustainable packaging contracts.

Direct peers

• BioBag International: BioBag manufactures compostable bags and films from renewable raw materials (including Novamont Mater-Bi), serving grocery, foodservice, and waste-collection markets with certifications comparable to UPM's compostable SKUs.
• Tipa Corporation: Tipa develops and manufactures fully compostable flexible packaging, including zipper bags and mailers, certified to EN13432/ASTM D6400. It is the most direct global peer to UPM's compostable product line.

Regional players

• Korozo Group: Korozo is a Turkey- and Europe-based flexible packaging converter producing PE films, bags, and food packaging, providing a comparable regional benchmark for UPM's European export customers.

Emerging players

• EcoEnclose: EcoEnclose supplies sustainable e-commerce packaging including recycled and compostable poly mailers, directly comparable to UPM's PCR and compostable courier mailer lines for online retailers.
• Natur-Tec: Natur-Tec manufactures compostable and bio-based resins and finished films for packaging applications, representing an emerging competitor in the same compostable-film category where UPM holds OK Compost certification.

Others

• Winkler Bag (Winkler Duncan): Winkler Bag is a North American specialty manufacturer of custom poly bags and films serving bakeries, foodservice, and retail, comparable in product mix (wicket bags, food-grade films) to a meaningful portion of UPM's foodservice portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• Facebookfacebook.com/pages/Universal-Plastic-Metal-Manufacturing-Limited

Compliance14 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Universal Plastic & Metal Manufacturing