bottle cap
glass bottle
Waterline equipment
auto parts
Advanced technology

Experienced mixing box services will provide world-class products to global customers with fast delivery.

CERTIFICATES

ISO9001 and CE certification, independent trademark and other high-level professional office equipment and institutional certifications.

VARIOUS PRODUCTS

Including filling and capping machines, labeling machines, crown cap, ring pull cap, RingTab bottle cap, glass bottles, different labels, PET preforms, PE films, etc...

AFTERSALE SERVICE

Will provide world-class products to global customers with fast delivery, safe payment from overseas companies, and reliable and responsible after-sales service.

About us
25Years ofExperience

The TNN Development Limited

Since 1998, TNN Group has been founded for over 2 decades. Head quarter locates in Dalian -the most beautiful coastal city in Liaoning, China. Currently, TNN has 33 staffs, self-owned offices, cooperative laboratory, independent e-commerce platform, ISO9001 and CE certification, independent trademark and other high-level professional office equipment and institutional certifications, 3 overseas companies, 2 domestic offices and two subsidiaries..

  • Packaging series
  • Trailer parts series
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hot sell
Hot Products
Twist Off Crown Cap
Twist Off Crown Cap

twist off crown cap bottle caps beer mesin printing low profile

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Factory Glass For Water Bottle Screw Aluminum Cap With Plastic Tamper Evident Ring 28mm
Factory Glass For Water Bottle Screw Aluminum Cap With Pl...

Ensure your premium beverages reach consumers in perfect condition with our Factory Glass Water Bottle Screw...

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Glass Perfume Jar with Lid
Glass Perfume Jar with Lid

RINGTAB BOTTLE CAP beer glass jar with lid perfume bottle cap seal

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PCR 50 % Recycled Trigger Sprayer 28/410 Eco Packaging Solution
PCR 50 % Recycled Trigger Sprayer 28/410 Eco Packaging So...

28/410 PCR trigger sprayer cuts virgin plastic by 50 % yet keeps 1 k-cycle lifespan.

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Reliable Supply Chain Partner For Bulk PET Preform Wholesale Orders
Reliable Supply Chain Partner For Bulk PET Preform Wholes...

Partner with a trusted supplier for your bulk PET preform wholesale needs. With a daily production capacity of 1...

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Innovative Double-Protection Gable Cap For Premium Liquid Packaging Solutions
Innovative Double-Protection Gable Cap For Premium Liquid...

Set your brand apart with our Innovative Double-Protection Gable Cap, designed for premium liquid packaging...

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A572 S235/s355 H/i Beams
A572 S235/s355 H/i Beams

crossmember I-beam with clip I-beam ASTM A656Gr80 HDG CROSS BEAM 2013

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Bottle Cap for Beer Ring Pull Caps
Bottle Cap for Beer Ring Pull Caps

Enterprise standard metal top ring pull crown cap for beer product metal top ring pull cap

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relation

25+

Years Experience

33

Workers

7

Branch Office

+86-15940884068

Experienced mixing box services will provide world-class products to global customers with fast delivery, safe payment from overseas companies, and reliable and responsible after-sales service.

Contact us

Visting our company online?

TNN actively assumes social responsibility, participates in social welfare, spreads charity, and gives back to society.

PRODUCE

Our Produce Process

  • 1
    Select a project

    Experience

    We have rich experiences in glassware trade for more than 16 years and the most professional team.

  • 2
    Project Analysis

    Production Line

    We have 5 production line and can manufacture 10 million pieces per month.

  • 3
    Deliver Sample

    Quality Assurance

    We have strict processes enable us to maintain an acceptance rate above 99%.

  • 4
    Order comform

    Partners

    We work with more than 1800 clients in about 80 countries.

FEATURES CASE

Latest Case

case 01

Ring pull cap

The Ring Pull Cap is your best choice for traveling by train/ship, camping, barbecue, all kinds of parties, have fun on the beach… Anywhere, Anytime.

case 02

Glass bottle

The main characteristics of glass packaging containers are: non-toxic and tasteless; Transparent, beautiful, good barrier, impermeable, abundant raw materials, low price, and can be used for many turnovers.

case 03

Trailer parts series

we are sole exporter for a Dalian local trailer parts factory.
The products include Crossmember (sole manufacturing), wheel, truck tires, etc…

Latest News
AI Skills Competition

Sep 17, 2026

AI Skills Competition

On September 23rd, TNN held an AI competition. Nine colleagues transformed into...

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2026 TNN Performance Competition

Sep 01, 2026

2026 TNN Performance Competition

On August 28, 2026, TNN Company officially held the kickoff ceremony for the "G...

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Stay Fit And Healthy, We Are On The Road

Aug 20, 2026

Stay Fit And Healthy, We Are On The Road

To safeguard the physical and mental health of every employee and promote their...

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TNN Half Year Activity - Writing 30 Years Of History

Aug 19, 2026

TNN Half Year Activity - Writing 30 Years Of History

On the afternoon of the 23rd, all colleagues gathered in the conference room to...

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