Custom workwear manufacturing · OEM · Private label
Custom bib overalls manufactured in Sialkot for global brands
SAMPRO is an OEM bib overall manufacturer in Sialkot, Pakistan. We produce bib-and-brace work overalls — a chest bib, shoulder straps and trousers — for workwear brands, distributors, retailers and businesses across the USA, Canada, UK and Europe.
SAMPRO is an ISO 9001:2015 and ISO 14001:2015 certified workwear manufacturer in Sialkot. Certificate numbers and copies are on file. The CE document covers the PPE products named on that certificate, not every garment in this category.
Each program is built to your brief — fabric, bib pocket, strap hardware, knee reinforcement and branding. Worn over a shirt, the open-back bib leaves the arms free. Send a tech pack or a reference pair and we develop a factory sample before bulk. Sleeved one-piece coveralls and two-piece work suits sit in their own categories.
Bib overalls we manufacture
Your specifications. Your branding. Your product.
- Bib-and-brace work overalls
- Chest-bib industrial overalls
- Reinforced-knee bib overalls
- Adjustable-strap work bibs
- Private label wholesale bib overalls
Specs buyers typically confirm
- Silhouette: bib-and-brace (chest bib + straps + trousers; not a sleeved coverall)
- Straps: adjustable buckles or clips, specified in the brief
- Pockets: bib pocket, hip, rule and tool pockets to your map
- Construction: optional knee patches, bartacks and triple-needle seams
- Fabrics: cotton twill, canvas and poly-cotton (GSM confirmed on inquiry)
- Colour: navy, black, khaki, grey or custom pantone
Who these bib overalls are for
- Trades and workshops
- Agriculture and grounds crews
- Maintenance and plant teams
- Workwear brands and importers
- Uniform distributors and wholesalers
Private label and customization
- Woven labels, printed care labels and hang tags
- Embroidery or print on the bib after sample approval
- Polybags, size-run cartons and export marking
From sample to export
- 01 Development Tech pack, reference bib or specifications
- 02 Fabric & trims Fabric, straps, pockets and branding
- 03 Sampling Fit, bib height and pre-production approval
- 04 Production Cutting, stitching and decoration
- 05 Quality control Measurement, workmanship, shade and packing
- 06 Export Private-label packing and export documents
Related workwear we manufacture
Have a bib overall tech pack or reference pair? Send it for a tailored factory quotation.