In the sports equipment manufacturing field since 2009 (15+ years of export excellence), TSA Enterprises takes pride in our 100% in-house home production. We do not export SR bladders separately—they are exclusively built inside our own balls. From raw materials to the final whistle, we control every single step of manufacturing under one roof.
* We apply this same meticulous, fully integrated home production process to all other products we manufacture, according to their specific materials and making.
Established 2009
15+ Years Experience
Built-in SR Bladder
Synthetic Rubber Core
Taiwan Nozzles
RSS1 + SBR-1502
Export Ready
Sublime Chowk, Sialkot
We manufacture balls with internal SR bladders & Taiwan nozzles for international brands.
We do not export SR bladders as separate raw items—we engineer premium finished **Soccer Balls, Basketballs, and Volleyballs** with our high-grade Synthetic Rubber cores pre-fitted for world-class air retention.
Size 5 / 4 / 3 / Mini
Premium precision machine-stitched soccer balls. Engineered from start to finish in-house, featuring our integrated **SR (Synthetic Rubber)** bladders for optimal trajectory and perfect air retention over 24-hour pressure cycles.
Standard Weights (Grams)
Size 7 / 6 / 5
Microfiber composite leather and durable rubber indoor/outdoor basketballs. Fitted with heavy-duty **Butyl SR (Synthetic Rubber)** inner bladders and thread-winding wrap for uniform bounce standard.
Official Size 5
Laminated soft PU beach and indoor competition volleyballs. Built with soft lightweight **SR Synthetic Rubber** bladders for comfortable hand contact, true trajectory flight, and seam durability.
SR stands for Synthetic Rubber. Unlike ordinary natural bladders that lose pressure within days, our SR formula uses a precision compound mix of **RSS1 (Ribbed Smoked Sheet)** and **SBR-1502 (Styrene-Butadiene Rubber)**.
Offers superior elasticity, structural memory, and minimal air diffusion over long match play. Exclusively manufactured to be fitted inside our sports balls.
Our Taiwan Nozzles are manufactured using the exact same material (RSS1 & SBR-1502 / Butyl SR) as the SR Bladder, creating a seamless thermal bond that prevents micro-air leaks.
Manufactured using high-density PU, Genuine Leather, Neoprene, and Heavy-Duty TPE Synthetic Rubber.
MOQ: 100 Pairs
Multilayer EVA foam padding with wrist lock strap. Genuine cowhide or premium synthetic PU leather.
MOQ: 100 Pairs
Ergonomic target mitts engineered for coach speed training and shock dispersion.
MOQ: 200 Pcs
Lumbar back support belts with steel buckle and reinforced stitching for heavy lifting.
MOQ: 500 Sets
100% Latex-Free TPE resistance loops and heavy cotton wrist lifting straps.
Select your finished ball line or gear requirements below. Our Gemini AI Engine will generate a customized technical proposal based on TSA’s Sialkot factory standards.
Fill out your target ball or gear requirements on the left to receive a custom specification proposal, Taiwan nozzle pressure parameters, and lead time timeline.
Computing RSS1 & SBR-1502 compounding ratio, Taiwan valve seal integrity, and container shipping schedule...
Sublime Chowk, Head Marala Road, Sialkot, Pakistan
Request Official Proforma InvoiceWe welcome international importers, sporting brands, and global distributors to contact our Sialkot factory headquarters or schedule a plant visit.
Head Marala Road, Near Sublime Chowk, Sialkot, Punjab, Pakistan
Landline: +92 52 702 9939
WhatsApp: +92 312 881 4555
info@tsaent.com | sales@tsaent.com
www.tsaent.comThank you for contacting TSA Enterprises. Our Sialkot export team will respond within 12 hours.
