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Vancharli is a professional OEM & ODM manufacturer specializing in custom chalk bags and custom climbing chalk bags for outdoor brands, gyms, and climbing events.
Our chalk bags are designed for real climbers — combining durable materials, secure closures, dust control, and brand customization options to match your market positioning.
30+ years manufacturing experience
OEM & ODM service
MOQ from 300 pcs
Multi-country production
Designed for real climbing use
We offer a focused lineup of chalk bags designed for bouldering gyms, sport climbing, and outdoor routes. Each model can be fully customized to match your brand identity.
Pick a model and we’ll tailor fabrics, closures, lining, and branding to your exact spec.
Our custom chalk bags are designed with climbers in mind — practical details that improve grip, reduce chalk loss, and provide a comfortable experience whether at the gym or on the wall. Each feature is carefully engineered to balance performance, durability, and branding flexibility.
We combine 30+ years of OEM experience with innovative climbing gear design, offering brands real manufacturing strength and flexibility.
🧗 Climbing-Focused Engineering — Products designed for real bouldering, gym, and outdoor routes.
🧢 Full OEM/ODM Support — From concept sketches to mass production.
🪶 Stable Quality & Multi-Country Supply Chain — China, Vietnam, Myanmar, Indonesia factories.
🚀 Flexible MOQ & Fast Lead Time — From 300 pcs, delivery in 45–60 days.
🌿 Sustainable Production — GRS-certified materials, PFAS-free coatings.
🏷 Brand Enhancement — Custom labeling and packaging to elevate retail impact.
Every climbing gym and brand has its own style — that’s why our custom chalk bags offer flexible, production-ready customization options. From material selection to branding details, we help you build a unique product line that stands out on the wall and in retail.
Choose from premium fabrics such as high-denier nylon, polyester, or canvas with optional TPU/PU coatings for extra dust and moisture control. Interior fleece linings help distribute chalk evenly and improve user experience. Reinforced stitching and base panels extend durability, even with heavy gym use.
Your chalk bag is also a branding platform. We support a variety of techniques including silk screen printing, embroidery, heat transfer, woven labels, TPU patches, and digital prints. Perfect for competitions, climbing gyms, private label collections, or retail product lines.
We offer full Pantone® color matching, two-tone panel combinations, and digital graphic printing to align with your visual identity. Shapes can be customized — from standard cylindrical bags to roll-top or flat-base bouldering buckets — ensuring both function and aesthetics fit your brand.
Add value to your custom chalk bags with practical features such as adjustable waist belts, integrated brush holders, waterproof bottom layers, hidden interior pockets, or magnetic closures. These options enhance user convenience and make your products more competitive in the market.
Every custom chalk bag we produce goes through strict material selection, process control, and performance testing. We combine advanced equipment with experienced craftsmanship to ensure every product meets climbing performance and durability standards.
Each chalk bag is tested under full loading conditions to ensure it maintains structure and balance. The base and seams are reinforced to prevent deformation when the bag is filled with chalk or carried on the waist for extended climbing sessions.
The shell fabric is subjected to Martindale abrasion tests to simulate frequent friction on climbing walls, floors, and belts. This ensures that the bag maintains its appearance and structural integrity even after months of heavy gym or outdoor use.
Drawstring, roll-top, and magnetic closures are tested for thousands of open-close cycles to verify sealing efficiency and reliability. This ensures smooth operation and dust control throughout the product’s lifespan.
Chalk dust containment is critical for gyms and competition venues. All bags undergo controlled shake and pressure tests to verify dust containment performance, minimizing mess and maximizing efficiency.
Printed, embroidered, or patched logos undergo wash, rub, and UV exposure tests to ensure they remain crisp and durable during long-term use. Colors are checked for fading resistance to meet branding standards.
Before shipping, every batch is inspected under AQL (Acceptable Quality Limit) standards. This covers stitching consistency, functional accessories, fabric quality, and packaging — ensuring only qualified chalk bags reach your hands.
Field-tested and refined in real climbing situations, our chalk bags support climbers from indoor training to outdoor expeditions.
Indoor climbing gyms — Stable, clean, and gym-friendly design.
Bouldering — Large bucket structure and stable base.
Sport climbing — Lightweight and ergonomic access for dynamic movements.
Outdoor climbing — Abrasion-resistant fabrics and secure closure.
Competitions — Easy team branding and uniform distribution.
Training programs & schools — Durable, standardized gear for frequent use.
Evaluate build quality and finishes in hand before placing your first order.
We supply climbing gyms, competitions, and outdoor brands worldwide with reliable OEM/ODM capacity.
Collaborate with us to co-create reliable, branded chalk bags for your customers.
Certified factories and compliant materials give your brand confidence in every market.
We provide certificates and test reports to support audits and listings.
Dive into Durability: Your Questions About Sport Gym Bag, Answered!
Yes. We offer multiple closure systems such as roll-top, magnetic, or drawstring closures. All bags undergo dust leakage tests (shaking + pressure) to ensure they stay sealed even during climbing or transport.
We commonly use high-denier nylon, polyester, or canvas with optional TPU/PU coatings to improve dust control and moisture resistance. Fleece linings help keep chalk evenly distributed. Eco materials like rPET are also available.
Absolutely. We support silk screen, embroidery, heat transfer, woven labels, and TPU patches. Custom colors and full branding options are also available to match your visual identity.
Our standard MOQ is 300 pcs per style. For new brands or trial runs, we can also support flexible arrangements to help you launch your first collection quickly.
Normal lead time is 45–60 days after sample approval. For repeat orders, production can be faster depending on fabric and accessory stock.
Yes, we provide pre-production samples so you can review workmanship, materials, and branding before committing to mass production. Sample lead time is typically 7–14 days.
Yes. We offer rPET fabrics, PFAS-free coating, and recycled trims. All materials comply with REACH, OEKO-TEX®, and Prop 65 standards.
Of course. We support various shapes like cylindrical, roll-top, and flat-base bouldering buckets. Size can be adjusted according to the chalk capacity or specific climbing needs.
Yes. We can produce based on your tech pack, or help design a custom chalk bag from scratch. OEM/ODM cooperation is fully supported.
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