Ranked by data · 2026

Best bib overall manufacturers (2026)

By SupplySpark data desk · Updated 18 Sept 2026 · 156 suppliers considered

Bib-overall sourcing overlaps denim, workwear, protective clothing and functional outdoor apparel. SupplySpark lists 156 suppliers worldwide in the category, with independent evidence for 85% of them. Istanbul leads the city count at 16 suppliers, followed by Kolkata with 13 and Wuhan with 12. ISO 9001 is the most common listed certification at 61 suppliers, followed by amfori BSCI at 54, OEKO-TEX Standard 100 at 40, Sedex (SMETA) at 38, GOTS at 34 and GRS at 27. Among suppliers publishing an MOQ, 41 list 50 units or fewer, with meaningful representation across higher-volume bands as well. This ranking keeps SupplySpark's score order and summarizes documented products, materials, certifications, scale, customization capabilities, MOQ and lead time for qualification.

How we ranked. Entries are ordered by SupplySpark's score, using profile completeness, independent evidence including business-registry records, customs shipment records and reviewed documents, and trade activity. Placement cannot be bought. Buyers should confirm published MOQs and certifications directly with each factory or supplier and verify that the exact bib-overall construction, fabric and protective specification required is currently available.

1
Denimtek Tekstil ve Ticaret Limited Şirketi
Istanbul, TurkeyMOQ 200Lead 14–35 dEst. 201620-49 employees Verified · Customs records · third-party-audited
Denimtek is an Istanbul manufacturer and trader founded in 2016 with 20–49 employees. Its range covers denim jeans, jackets, dresses and dungarees alongside knit items and accessories. It publishes a 200-unit MOQ, 14–35-day lead time and GOTS, OEKO-TEX and Better Cotton certifications.
GOTSOEKO-TEXBetter Cotton Initiative
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2
Crown Name (WH) Protective Products Fty. Ltd.
Wuhan, ChinaMOQ 1,000Lead 30–90 dEst. 19962000+ employees Verified · Business registry · Customs records · third-party-audited
Crown Name is a Wuhan PPE manufacturer and trader founded in 1996 with more than 2,000 employees. It makes protective coveralls, gowns, lab coats, masks, respirators and workwear. It publishes a 1,000-unit MOQ, 30–90-day lead time and ISO, BSCI, CE, FDA, SGS and TÜV credentials.
ISO 9001ISO 13485ISO 14001amfori BSCICEFDA
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3
Guangzhou Longchan Textile and Clothing Co., Ltd.
Guangzhou, ChinaMOQ 30Lead 3–22 dEst. 200849 professionals; 18-person core team; directories list 51–200 / 101–200 employees Verified · Customs records · third-party-audited
Guangzhou Longchan Textile and Clothing was founded in 2008 and specializes in denim jeans, jackets, skirts, shorts and overalls alongside yoga pants and kids' denim. It publishes a 30-unit MOQ, 3–22-day lead time and supports custom-design, OEM, ODM, private-label and sampling.
OEKO-TEXOEKO-TEX Standard 100RCSBCISedex (SMETA)Bureau Veritas
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4
Kinglong Protective Products (Hubei) Co., Ltd.
Wuhan, ChinaMOQ 1,500Lead 60–75 dEst. 2013191 employees Verified · Business registry · Customs records · third-party-audited
Kinglong Protective Products is a Wuhan manufacturer and trader founded in 2013 with 191 employees. Its workwear range includes coveralls, work trousers, work vests, hi-vis garments and hospital uniforms. It publishes a 1,500-unit MOQ, 60–75-day lead time and multiple workwear certifications.
ISO 9001OEKO-TEX Standard 100EN ISO 20471EN ISO 13688CESGS
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5
Egedeniz Textile
Izmir, TurkeyMOQ 50Lead 2–3 dEst. 1993201-500 employees Verified · Business registry · Customs records · third-party-audited
Egedeniz Textile is an Izmir manufacturer founded in 1993 with 201–500 employees. Its range covers private-label sustainable apparel for women, men and children, underwear, fabrics and yarns. It publishes a 50-unit MOQ, 2–3-day lead time and GOTS, OCS, GRS and OEKO-TEX certifications.
GOTSOCSGRSOEKO-TEX Standard 100Nordic Swan EcolabelRegenagri
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6
Green Packaging Industries Private Limited
Kolkata, IndiaMOQ 50Lead 7–7 dEst. 2003501–1000 employees Verified · Customs records · third-party-audited
Green Packaging Industries is a Kolkata manufacturer and trader founded in 2003 with 501–1,000 employees. Its apparel operations include workwear coveralls, jackets, trousers, shirts, hi-vis and flame-resistant garments. It publishes a 50-unit MOQ, seven-day lead time and broad sustainability and compliance certifications.
ISO 9001Sedex (SMETA)OEKO-TEX Standard 100GOTSGRSFairtrade
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7
Wuhan Huacheng Textile & Garments Co., Ltd.
Wuhan, ChinaMOQ 1Lead 2–35 dEst. 2002500+ employees Verified · Business registry · Customs records · third-party-audited
Wuhan Huacheng Textile & Garments was founded in 2002 and employs more than 500 people. It produces coveralls, work uniforms, military clothing and tactical apparel alongside vests, boots and bags. It publishes a one-unit MOQ, 2–35-day lead time and multiple ISO certifications.
ISO 9001ISO 14001ISO 45001ISO 20000ISO 14064OHSAS/OHSMS 18001
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8
Henan Eastman Protection Technology Co., Ltd.
Xinxiang, ChinaMOQ 500Lead 30–90 dEst. 2006800+ employees Verified · Business registry · Customs records · third-party-audited
Henan Eastman Protection Technology is a Xinxiang manufacturer and trader founded in 2006 with more than 800 employees. Its protective range includes FR bib pants, FR coveralls, shirts, jackets and hi-vis work suits. It publishes a 500-unit MOQ and 30–90-day lead time.
ISO 9001OEKO-TEX Standard 100ULSedex (SMETA)CETÜV Rheinland
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9
Taian BOWINS Garment Co., Ltd.
Taian, ChinaMOQ 300Lead 30–90 dEst. 20071,200+ employees Verified · Business registry · Customs records · third-party-audited
Taian BOWINS Garment is a functional-apparel manufacturer and trader founded in 2007 with more than 1,200 employees. Its range includes fishing bibs and pants alongside hunting, ski, heated, motorcycle and workwear garments. It publishes a 300-unit MOQ and 30–90-day lead time.
ISO 9001GRSamfori BSCIETKOBureau Veritas
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10
Guangzhou Changhong Garment Co., Ltd.
Guangzhou, ChinaMOQ 100Lead 3–40 dEst. 2004500+ employees Verified · Business registry · Customs records · third-party-audited
Guangzhou Changhong Garment is a denim manufacturer founded in 2004 with more than 500 employees. Its range includes custom denim overalls, jumpsuits, jeans, shorts, skirts, dresses, jackets and shirts. It publishes a 100-unit MOQ, 3–40-day lead time and ISO 9001 and BSCI certifications.
ISO 9001amfori BSCIBureau Veritas
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11
AKR Industries Private Limited
Tirupur, IndiaMOQ 5Lead 3–5 dEst. 19988000 employees Verified · Business registry · Customs records · third-party-audited
AKR Industries is a Tirupur manufacturer and trader founded in 1998 with 8,000 employees. Its published range includes men's and women's jackets, T-shirts, polos, sweatshirts, dresses and children's apparel. It publishes a five-unit MOQ, 3–5-day lead time and extensive ISO and textile certifications.
ISO 9001ISO 14001SA8000RINAOEKO-TEX Standard 100WRAP
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12
Guangzhou Reego Garment Co., Ltd.
Foshan, ChinaMOQ 100Lead 15–45 dEst. 200411-50 employees Verified · Customs records · third-party-audited
Guangzhou Reego Garment is a Foshan manufacturer and trader founded in 2004 with 11–50 employees. Its denim range includes overalls, jeans, jackets, shorts, skirts and shirts. It publishes a 100-unit MOQ, 15–45-day lead time and BSCI, QIMA and SGS credentials.
amfori BSCIQIMASGS
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13
Xinxiang Xinke Protective Technology Co., Ltd.
Xinxiang, ChinaMOQ 1Lead 15–30 dEst. 2007240+; 314 on Made-in-China; 800+ in Made-in-China company profile employees Verified · Business registry · Customs records · third-party-audited
Xinxiang Xinke Protective Technology is a manufacturer and trader founded in 2007 specializing in FR coveralls, work shirts, pants, jackets, hi-vis and anti-static garments. It publishes a one-unit MOQ, 15–30-day lead time and certifications including ISO 9001, ISO 14001, SA8000, OEKO-TEX and UL.
ISO 9001ISO 14001SA8000OEKO-TEX Standard 100CEUL
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14
Xinxiang Weis Textiles & Garments Co., Ltd.
Xinxiang, ChinaMOQ 500Lead 40–40 dEst. 201151-200 employees Verified · Business registry · Customs records · Manual review
Xinxiang Weis Textiles & Garments is a manufacturer and trader founded in 2011 with 51–200 employees. It produces FR coveralls, arc-flash coveralls, jackets, pants, hi-vis vests and protective fabrics. It publishes a 500-unit MOQ, 40-day lead time and multiple protective-textile certifications.
OEKO-TEX Standard 100ISO 9001SGSIntertekBTTGAITEX
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15
Henan Zhuoer Protective Technology Co., Ltd.
Xinxiang, ChinaMOQ 50Lead 30–30 dEst. 2015300 employees Verified · Customs records · third-party-audited
Henan Zhuoer Protective Technology is a Xinxiang manufacturer founded in 2015 with 300 employees. Its protective-workwear range directly includes bib overalls alongside FR coveralls, shirts, jackets, pants, hoodies and raincoats. It publishes a 50-unit MOQ, 30-day lead time and ISO, UL, CE and AITEX certifications.
ISO 9001ISO 45001ISO 14001ULCEAITEX
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141 more bib overall manufacturers on SupplySpark

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Frequently asked questions

What MOQs are common for bib-overall suppliers?

Among suppliers publishing an MOQ, 41 list 50 units or fewer. Another 13 list 51–200 units, 15 list 201–500, 11 list 501–1,000, and 7 publish more than 1,000 units.

Which certifications are common among bib-overall suppliers?

ISO 9001 appears 61 times, amfori BSCI 54 times, OEKO-TEX Standard 100 40 times, Sedex (SMETA) 38 times, GOTS 34 times and GRS 27 times. Certification needs vary substantially between fashion denim and protective-workwear bib overalls.

What should buyers specify when sourcing bib overalls?

Typically, buyers should specify whether the product is fashion denim, general workwear or protective PPE, then define fabric weight and composition, fit, hardware, pocket layout, reinforcement, branding, size range and packaging. Protective styles may also require product-specific performance standards that should be confirmed before sampling.

Method: entries are the top-scoring published profiles for this category and country in SupplySpark's database when the list was last updated; ranking cannot be bought. Facts come from each supplier's public profile and evidence on file; confirm MOQs, lead times and certifications directly with the factory before ordering.