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Global reliable toilet paper manufacturer & wet tissue supplier with over 15 years OEM&ODM experience

Flushable Wipes OEM: 100% GD4 Certified | Langqiao

Table of Contents

In 2026, global retail supermarket buyers, pharmacy chains, and private-label hygiene brands across North America, Western Europe, and Australasia partner with Langqiao in Zibo, Shandong, China to manufacture premium moist toilet tissue through a specialized Flushable Wipes OEM manufacturing service. Driven by strict municipal sewer anti-clog regulations and surging consumer demand for plastic-free personal care, international sourcing directors demand verified dispersibility and skin-safe chemistry across regular container orders. Utilizing 100% plant-based cellulose fibers and pharmaceutical-grade 7-stage purified water systems, Langqiao delivers certified flushable wipes that disperse reliably upon toilet flushing.

Key Features/Benefits

INDA/EDANA GD4 Certified Sewer Dispersibility

A primary operational challenge for moist toilet tissue brands in western markets is municipal regulatory scrutiny regarding sewer fatbergs and residential plumbing blockages. Selling wipes containing synthetic polymers labeled as 'flushable' exposes retail brands to class-action litigation and heavy municipal compliance fines.

Langqiao manufactures flushable wipes utilizing 100% biodegradable wood pulp and natural plant-derived cellulose nonwoven fabric bonded via high-pressure hydroentanglement. Without synthetic polyester (PET) or polypropylene (PP) binders, our substrate passes the rigorous INDA/EDANA GD4 (Fourth Edition Guidelines for Assessing the Flushability of Disposable Nonwoven Products) testing standards. Upon agitation inside turbulent toilet drainage water, the fibers separate within 15 to 30 seconds into short, harmless plant strands, safeguarding municipal wastewater networks and residential septic infrastructure.

Pharmaceutical-Grade 7-Stage EDI Purified Water System

Because moist wipes are in intimate contact with sensitive skin, liquid formulation integrity and microbiological control are non-negotiable. Poor water purification creates bacterial contamination hazards and necessitates aggressive chemical preservatives that trigger allergic reactions.

Langqiao's automated cleanroom production facilities operate a closed-loop 7-stage EDI (Electrodeionization) and dual-pass reverse osmosis (RO) purification process. The resulting formulation base comprises 99.7% ultrapure deionized water, buffered to a natural skin-friendly pH of 5.0 to 5.8. Formulas are entirely free of alcohol, parabens, MIT/CMIT, chlorine bleach, and artificial fragrances. Formulations are fully compliant with European Union Cosmetic Regulation (EC) No 1223/2009 and United States FDA 21 CFR standards.

High-Barrier Moisture Retention Packaging & Low-MOQ Flexibility

During trans-oceanic shipping through tropical climates, inferior packaging laminations often result in edge evaporation, dry top sheets, or structural delamination before reaching store shelves. Furthermore, emerging personal care brands often struggle with prohibitive factory minimum order quantities.

Langqiao deploys multilayer high-barrier metallized composite packaging films featuring ultrasonic hermetic fin-seals. Each pack is fitted with either an ergonomic rigid flip-top lid or a high-adhesion resealable moisture-lock tape tested for over 100 opening cycles without adhesion fatigue. To support market entry and regional pilot testing, Langqiao offers accessible entry MOQs starting from 500 to 1,000 packs for baseline trial runs, scaling seamlessly to multi-container shipments exceeding 1,000,000 units.

Technical Specifications

The parameter matrix below demonstrates the technical differentiation between Langqiao's flushable wipe formulations and conventional market alternatives.

Specification Parameter

Retail Flushable Wipe

Heavy-Duty Care Wipe

Organic Bamboo Wipe

Non-Flushable (Benchmark)

Substrate Composition

100% Wood Pulp / Viscose

100% Virgin Cellulose

100% FSC Bamboo / Viscose

70% Polyester / 30% Viscose

Basis Weight (GSM)

55–60 gsm

65–75 gsm

50–55 gsm

45–50 gsm

Sheet Dimensions

140 x 200 mm

160 x 200 mm

150 x 190 mm

150 x 200 mm

Dispersibility Standard

Passes INDA/EDANA GD4

Passes INDA/EDANA GD4

Passes INDA/EDANA GD4

Fails (Causes Clogs)

Water Purification

7-Stage EDI Water

7-Stage EDI Water

7-Stage EDI Water

Single-Pass RO Water

Preservation System

Food-Grade Organic Acids

Food-Grade Hypoallergenic

Plant Extract Complex

Synthetic Parabens

Formulation pH

5.2 – 5.6 (Skin-balanced)

5.0 – 5.5 (Pediatric Safe)

5.2 – 5.8 (Sensitive Skin)

Variable (5.0 – 7.5)

Closure Mechanism

Resealable Flap / Flip Lid

Double-Seal Locking Lid

Resealable Label Strip

Single-layer Plastic Tape

Shelf Life Stability

24 Months Hermetic

24 Months Hermetic

24 Months Hermetic

18–24 Months

Factory Certifications

ISO 9001, SGS, FDA

ISO 9001, SGS, FDA

FSC Certified, SGS

Varies

 

Sourcing Specification & Private Label Order Form

Complete the structured procurement form below to obtain an itemized private-label quotation and manufacturing timeline.

Sourcing Dimension

Available Factory Specifications

Buyer Customization Selection

Substrate Selection

100% Biodegradable Flushable Spunlace (Zero Plastic)

[ ] 55 GSM  [ ] 60 GSM  [ ] 70 GSM

Wipe Sheet Size

140x200mm / 150x200mm / 160x220mm

Specify Size: ______ mm x ______ mm

Pack Count

10s (Pocket) / 40s (Travel) / 60s (Standard) / 80s (Family)

Pack Size: ________ sheets/pack

Lid / Closure Type

Resealable Adhesive Flap / Custom Plastic Flip-Top Lid

[ ] Adhesive Label  [ ] Rigid Plastic Lid

Formulation Extras

Aloe Vera / Chamomile / Vitamin E / Fragrance-Free Pure

[ ] Fragrance-Free  [ ] Botanical Extract

Packaging Film Finish

Matte Soft-Touch / Glossy Metalized / Kraft Paper Look

[ ] Matte  [ ] Glossy  [ ] Eco-Kraft

Trial Order Volume

Pilot Batch: 500–1,000 packs; Full 40'HQ: ~120,000 packs

Target Order Quantity: ________ packs

Target Delivery Port

FOB Qingdao / CIF Destination Port / DDP Handover

Target Port: ________________________

 

Customer FAQs

Sewer Safety and Residential Septic Verification

Every batch of our flushable wipe substrate is produced using 100% short-fiber cellulose engineered to disintegrate under hydraulic rotational shear. Our laboratory verifies that wipes fragment into small organic fibers within 15 to 30 seconds of flushing agitation, fully complying with INDA/EDANA GD4 standards and preventing clogs in municipal sewer pumps and home septic tanks.

Custom Formulation and Botanical Ingredients

Yes. As an experienced OEM and ODM manufacturer, we develop custom skincare lotions tailored to brand requirements. Options include organic aloe vera leaf extract, chamomile, calendula, vitamin E, and food-grade moisturizing agents. All custom formulations are tested for stability, hypoallergenic compatibility, and preservative efficacy (PET challenge testing) prior to full-scale batch filling.

Retail Packaging Configurations and Shelf-Ready Formats

We offer comprehensive packaging engineering, from pocket travel packs (10 to 20 count) with re-closable peel labels to high-capacity retail dispensers (40, 60, and 80 count) equipped with ergonomic plastic flip-top lids. Master cartons can be manufactured in 5-ply corrugated cardboard or retail-ready perforated shelf display trays (PDQ boxes).

Export Documentation Provided for Customs Clearance and Regulatory Audits

Langqiao supplies full export documentation packages, including Material Safety Data Sheets (MSDS), Certificate of Analysis (COA) per production lot, microbiological cleanroom test reports, FSC chain-of-custody certificates, and third-party SGS on-site factory verification records.

Production Lead Times for Custom Tooling and First-Run Manufacturing

For first-time private-label orders requiring plate engraving and film cylinder creation, standard lead time is 25 to 30 days following artwork finalization. Subsequent repeat production runs ship within 15 to 20 days. Flexible container consolidation options are available to optimize overall freight economics.

Request Your Custom Flushable Wipe Sample Kit Today

Elevate your hygiene brand with certified, dispersible moist wipes that protect both your consumers and your brand reputation. Contact Langqiao's dedicated OEM technical team today to discuss your target specifications, receive a detailed cost breakdown, and order complimentary commercial sample packs for laboratory flushability evaluation.

 Flushable Wipes OEM: 100% GD4 Certified | Langqiao 1

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Zibo Langqiao Biotechnology Co., Ltd. is an enterprise focusing on the export of high-end household paper. We are a professional toilet paper bulk manufacturer of disposable adult diapers, under pads, sanitary napkins, and pet urine pads, etc.

CONTACT US
Email: lynn@cnlangqiao.cn
Phone: +86 19862230536
WhatsApp: +86 19862230536
Address: Room 1406, Zhongde Building, No. 222, Renmin West Road, Zhangdian District, Zibo City, Shandong Province, China
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