Shandong Shenglong Packaging Co., Ltd. — Shandong, China

Custom bags, made in our own factory.

Non-woven from 500 pcs · Canvas from 100 pcs.

Nearly 20 years of bag making. Silk-screen, rotogravure, digital and heat-transfer printing are all done on-site — no outsourcing, no middlemen. PLA biodegradable material available for eco markets.

  • MOQ: non-woven 500 pcs · canvas 100 pcs
  • Factory-direct price — our own equipment
  • Reply in English or French
PLA Eco Non-Woven Bag — Ultrasonic Heat-PressedAluminum Foil Lined Insulated Non-Woven BagDreamy Forest Hand-Painted Canvas Tote
20+
years of custom bag experience
3+
in-house printing processes
500
MOQ for non-woven bags (pcs)
100
MOQ for canvas bags (pcs)

Why buyers work with us

Straight answers, in-house production.

1

Nearly 20 years of custom bag making

Since 2000s we have focused on non-woven and canvas bags. Hundreds of designs produced for brands, supermarkets, schools, hotels and promotion campaigns.

2

Printing done by our own machines

Silk-screen, rotogravure and digital printing are all in our factory. Multi-color logos, fine details and urgent reprints stay under our own control.

3

PLA biodegradable material

We push PLA non-woven bags for eco markets: fully biodegradable, no-glue ultrasonic heat-press sealing, strong 3D gusset bottom.

4

Real trial-order MOQs

Non-woven bags from 500 pcs, canvas bags from 100 pcs — small trial orders are accepted, then you scale up.

5

Factory-direct price

One factory, no trading middlemen. The price you get is the production price.

6

Samples before bulk

Stock samples are free (you only pay shipping). Custom samples are discussed with you before any bulk order.

Materials & printing we run in-house

Everything on this list is produced on our own equipment, not subcontracted.

Materials

Non-woven 60–120 gsm · PP laminated non-woven · PLA biodegradable non-woven · cotton canvas · aluminum-foil lining

Printing

Silk-screen · rotogravure (multi-color) · digital print · heat transfer for dyed canvas · gold foil stamping

Making & finishing

Ultrasonic heat-press sealing · hand stitching · gusset & flat bottoms · zipper · reinforced handles

Featured bags

A mix of what we produce most — non-woven, laminated, insulated and canvas.

PLA Eco Non-Woven Bag — Ultrasonic Heat-Pressed

PLA Eco Non-Woven Bag — Ultrasonic Heat-Pressed

PLA (polylactic acid) eco-friendly material — fully biodegradable and non-toxic. 3D gusset bottom lets the bag stand on its own. Ultrasonic hot-press sealing on the body and top — strong seams, no glue, fully recyclable. Single-color screen printing in vivid blue, fully customizable with your logo or artwork. Perfect for mother & baby shops, supermarkets, trade shows and brand events.

Non-Woven BagsDetails →
Laminated Non-Woven Bag with Logo (Corporate)

Laminated Non-Woven Bag with Logo (Corporate)

Waterproof laminated non-woven tote with high-definition logo printing. Sturdy, strong load capacity. Perfect for business promotion, gift packaging and trade shows. MOQ 500 pcs.

Laminated Non-WovenDetails →
Aluminum Foil Lined Insulated Non-Woven Bag

Aluminum Foil Lined Insulated Non-Woven Bag

Bright green durable non-woven outer with thick aluminum foil lining for strong heat/cold insulation. Reinforced handles, ideal for food delivery, fresh groceries and cold chain.

Insulated / Food DeliveryDetails →
Dreamy Forest Hand-Painted Canvas Tote

Dreamy Forest Hand-Painted Canvas Tote

Mint & lake-blue color-block canvas tote with hand-drawn forest line art and cute cartoon characters. Thick durable canvas, large capacity for commuting and shopping. Custom printing available.

Canvas Tote BagsDetails →
Non-Woven Vest Bag (Singlet) with Printed Logo

Non-Woven Vest Bag (Singlet) with Printed Logo

Colorful non-woven vest/singlet bags, printed with your logo for advertising visibility. Flexible durable material, strong handles. Great for supermarkets and store events.

Non-Woven BagsDetails →
University Canvas Welcome Gift Bag

University Canvas Welcome Gift Bag

Horizontal canvas bag, a popular school style — spacious, versatile and loved by students. Perfect for university welcome packs.

Canvas Tote BagsDetails →

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Factory news

Updates from our production floor — new materials, new lines, real notes.

PLA biodegradable non-woven bag line now in production
2026-08-15

PLA biodegradable non-woven bag line now in production

We have started production of PLA biodegradable non-woven bags, sealed with ultrasonic heat-press (no glue) and standing on their own thanks to the 3D gusset bottom.

How to order

Four steps from idea to shipped goods.

1

Send your requirements

Bag type, size, material, quantity, logo or artwork (AI / PDF / PNG / photo).

2

We quote fast

A clear quotation with unit price, sample policy and lead time — usually within 24 hours.

3

Sample, then bulk

Confirm a sample first if needed, then we produce the bulk order on our own lines.

4

Ship

We arrange sea, air or express freight to your port or door — options depend on your order.

Get your quote today

Tell us the bag type, size, quantity and printing. We reply on WhatsApp or by email.

Get a Quote