Men’s Custom Underwear

Bulk Custom Apparel Manufacturer and Supplier for Worldwide Markets | Men’s Custom Underwear

As global demand for private label and branded apparel continues to rise, sourcing a reliable and experienced bulk custom apparel manufacturer and supplier has never been more important. At Siatex Bangladesh, we specialize in delivering high-quality, made-to-order garments for international clients across Europe, North America, the Middle East, and Asia.

Whether you’re a fashion label, promotional clothing company, retail chain, or distributor, our service is built around your unique design specifications. From material selection to packaging, every detail is tailored to your vision—with no ready stock held.

Why Choose Siatex as Your Bulk Custom Apparel Manufacturing Partner?

With decades of experience, Siatex has established itself as a trusted OEM garment manufacturer in Bangladesh, known for its reliability, quality, and compliance. Here’s why global clients choose us as their preferred custom clothing supplier:

Fully Customized Garment Manufacturing

We specialize in custom apparel manufacturing based on tech-packs, samples, or specific design briefs. Clients have complete control over the following:

• Garment Type: T-shirts, polos, sweatshirts, hoodies, joggers, uniforms, jackets, shorts, leggings, and more.
• Fabric Selection: Choose from a wide range of cotton, polyester, poly/cotton blends, spandex blends, and other common apparel fabrics.
• Fit & Construction: Tailor sizing and fits for men, women, or children. You decide the stitching methods, finish type, collars, cuffs, and trims.
• Color Matching: Pantone-matched dyeing ensures your brand colors are reproduced exactly.
• Branding Options: Screen printing, heat transfer, embroidery, and sublimation are available.
• Private Labeling: We offer custom neck labels, size tags, hang tags, barcodes, and packaging solutions to meet your brand requirements.

Every product is manufactured from scratch to meet your specifications. There is no off-the-shelf inventory—everything is custom and made-to-order.

Export-Ready Apparel Manufacturing

Siatex is a Bangladesh-based garment manufacturer for export markets, with extensive experience in managing logistics and documentation for smooth international shipments. We serve clients in the USA, Germany, France, Italy, Spain, UK, Canada, Australia, UAE, and many more regions.

Clients trust us for:

• Efficient lead times
• Accurate documentation
• On-time delivery
• Consistent product quality

Quality Compliance and Ethical Production

All garments produced by Siatex are made using OEKO-TEX® certified fabrics and are manufactured in facilities that are BSCI and WRAP compliant. This ensures:

• Safe and sustainable work environments
• Ethical labor practices
• Non-toxic, skin-friendly materials
• Full compliance with international audit standards

As a result, we have long-standing relationships with respected international brands, importers, and wholesalers seeking a trusted bulk apparel manufacturer in Bangladesh.

Competitive Minimum Order Quantity (MOQ)

We understand the diverse needs of our clients and offer flexible MOQ for custom clothing manufacturing:

• MOQ: 500–1000 pieces per style, color, and fabric
• This allows both large-scale buyers and growing businesses to access high-quality, custom-manufactured apparel without high entry barriers.

High Volume Production Capacity

Our integrated network of modern production units allows us to handle bulk garment manufacturing at scale.

• Monthly capacity: 900,000+ units
• Suitable for large orders, reorders, and seasonal programs
• Ability to manage complex assortments and styles efficiently

We assign a dedicated account manager and merchandiser team to every project, ensuring smooth coordination and real-time communication from development to delivery.

Industries and Markets We Serve

Siatex Bangladesh supports a diverse range of sectors with tailor-made garment production services:

• Fashion and Apparel Brands: Private label production for menswear, womenswear, and kidswear collections
• Promotional Clothing Suppliers: Custom T-shirts, polos, and uniforms for events and corporate giveaways
• Workwear Distributors: Durable and branded uniforms for construction, logistics, and industrial use
• Retail Chains and Wholesalers: Large-volume stock production under house brands
• Sportswear Retailers: Stretch and breathable athletic garments in custom designs and sizes

We pride ourselves on being a reliable clothing manufacturer for global wholesale markets, offering end-to-end solutions without compromise.

Fabric and Customization Overview

We provide a wide range of standard fabric and customization options for every garment type:

• Fabrics: 100% Cotton, Poly/Cotton, Melange, Cotton/Spandex
• Colors: Pantone-matched dyeing available for all orders
• Sizes: Men, Women, Kids – based on client tech-pack or regional size charts
• Branding Techniques: Screen print, embroidery, sublimation, transfers, and more
• Private Label Services: Custom neck labels, packaging, polybags, and shipping marks

Clients choose every detail, allowing full alignment with brand identity and end-user expectations.

Order & Production Process

1. Design Submission: Share your tech-pack, sample, or brief
2. Quotation & Sampling: We offer pricing and pre-production samples
3. Approval & Production: Bulk production begins after approval
4. Inspection & Packaging: Multi-stage quality checks and export-ready packing
5. Shipping & Delivery: Global delivery via FOB shipping ports in Bangladesh

We manage every step with precision, giving clients a hassle-free experience with complete transparency.

Top 10 Bulk Custom Apparel Manufacturers and Suppliers in Bangladesh

Choosing the right manufacturing partner can be a strategic decision for any fashion brand or wholesaler. Below is a list of the top garment manufacturers in Bangladesh for bulk custom apparel, helping buyers identify proven OEM suppliers.

1. Siatex Bangladesh

A leading custom clothing manufacturer and exporter, Siatex provides full-scale OEM services based on client designs. Known for ethical production, flexible MOQs, and OEKO-TEX® certified fabrics, Siatex serves brands in Europe, USA, and the Middle East with excellence in every order.

2. Beximco Apparels Ltd

One of the largest vertically integrated garment manufacturing companies in Bangladesh, Beximco offers private label and bulk manufacturing for global brands.

3. DBL Group

A full-service bulk clothing supplier for international brands, offering large-scale production capacity with extensive compliance standards.

4. Square Fashions Ltd

Known for high-volume knitwear production, Square serves retailers and private labels looking for competitive pricing and consistent quality.

5. Pacific Jeans Ltd

A leading custom denim apparel manufacturer, Pacific specializes in jeans, jackets, and casual wear for major global retailers.

6. Ha-Meem Group

Offering a broad portfolio from casualwear to outerwear, Ha-Meem is a top OEM garment factory in Bangladesh with international certifications.

7. Fakir Apparels Ltd

Strong in private label knit garments, Fakir Apparels works with brands across Europe and North America for full-package manufacturing.

8. Epyllion Group

Focused on knit garments, Epyllion is an established clothing exporter from Bangladesh with reliable production and compliance.

9. Pioneer Denim Ltd

Pioneer is a denim garment manufacturer with vertical operations and strong export presence in the EU and US markets.

10. Viyellatex Group

Providing end-to-end apparel production solutions, Viyellatex is known for timely deliveries and solid production capabilities for global buyers.

Partner with Siatex for Trusted OEM Apparel Manufacturing

As a proven OEM apparel supplier in Bangladesh, Siatex offers a complete package for buyers looking to build or scale their custom clothing line. With high production capacity, rigorous compliance, and deep export experience, we’re fully equipped to meet the evolving needs of brands worldwide.

Whether you’re launching a new collection or scaling an existing brand, our dedicated team is here to support your goals with precision and reliability.

Ready to manufacture your custom apparel with confidence? Contact Siatex today to start your project.