SGS On-site Assessed Custom Manufacturer WLI Fitness Equipment Co., Ltd. maintains a modernized manufacturing hub covering over 12,000 square meters. With 14 years of dedicated OEM/ODM export history, an annual verified export volume exceeding US$19.9 million, and 6 core utility patents, we engineer consistent quality into every batch.
From micro-cellular foaming to cleanroom inspection, our multi-stage fabrication ensures rigorous dimensional accuracy, superior durability, and pristine surface finishes.
Step 01 Uniform thermal expansion and closed-cell EVA/EPP polymer foaming. Delivers tailored shore hardness, high elasticity, and tear-resistant resilience across yoga rollers and blocks.
Step 02 High-speed longitudinal and transverse cutting tables guarantee square-angle accuracy and straight edge alignment for roll goods, yoga mats, and multi-layer composite foam boards.
Step 03 Hydraulic die-press punching cleanly cuts custom shapes, mounting slots, ventilation eyelets, and embossed logo insets into dense foam, rubber profiles, and composite straps.
Step 04 Reinforced multi-needle interlock stitching for fabric hip resistance bands, yoga straps, and equipment carrying harnesses with high-tensile nylon threads for heavy dynamic loads.
Step 05 Liquid and solid silicone compression molding for ergonomic grip rings, massage spheres, resistance bands, and non-slip dampening parts. Non-toxic, odor-free, and skin-friendly.
Step 06 100% manual and optical verification on finished items. Inspectors check tensile elasticity, rebound memory, surface blemishes, dimensional tolerance, and logo adhesion.
Step 07 Retail-ready shrink packaging, color display boxes, protective shrink wrap, and multi-wall corrugated master cartons engineered to withstand overseas maritime and air transit.
WLI Fitness Equipment Co., Ltd. invests continuously in automated machinery to maintain low unit costs, rapid turnarounds, and repeatable product tolerances.
High-volume thermal expansion system maintaining strictly monitored density and pore uniformity across EVA, TPE, and composite fitness substrates.
Rotary blade slitter engineered for high-accuracy slicing of master rolls into specified consumer and studio mat widths with micron-level alignment.
Hydraulic stamping machinery delivering consistent die-cutting force for yoga knee pads, balance discs, dumbbell cushion inserts, and ergonomic handles.
Industrial synchronized stitchers programmable for bar-tacking, edge-binding, and joining multi-elastic latex-blend woven bands without thread breakage.
High-tonnage hot compression vacuum molding press producing silicone resistance rings, massage balls, and non-slip yoga mat backing applications.
Automated L-bar heat sealers and shrink tunnels ensuring crystal-clear protective wrapping, preventing contamination, and providing shelf-ready aesthetics.
International sourcing managers trust WLI Fitness Equipment Co., Ltd. for reliable supply continuity and minimal defect rates. We govern production through an end-to-end QC framework.
Certified purity checks on virgin TPE pellets, natural tree rubber sheets, REACH-compliant colorants, and phthalate-free PVC batches before production release.
Real-time physical checks on density, thickness gauges, stitch tension, and temperature curves during foaming, stamping, and vulcanization stages.
Random sample batch tests for anti-burst limits (up to 1,000 lbs on gym balls), cyclic elastic stretch cycles (10,000+ reps on resistance bands), and surface abrasion wear.
Final visual audits, packaging drop tests, barcode scannability checks, and coordination with laboratories such as SGS, TÜV, or Intertek upon buyer request.
Direct answers to technical and operational inquiries for global distributors, retail chain buyers, and e-commerce brand owners.
WLI Fitness Equipment Co., Ltd. deploys a closed-loop quality management system verified on-site by SGS Group. This comprises Incoming Quality Control (IQC) on raw TPE, natural rubber, EVA, and silicone compounds; In-Process Quality Control (IPQC) at every machine station; and 100% Final Quality Control (FQC) inspecting dimensions, tensile resilience, color consistency, and packaging integrity prior to container dispatch.
Yes. Our factory provides 4 verified customization tiers: minor customization (laser logo engraving, silk-screen printing, woven label sewing, and bespoke retail packaging), sample-based duplication, CAD/3D design-based engineering, and complete mold tooling for proprietary product lines.
Our modern production facility operates precision continuous foaming units, high-accuracy slitting machines, multi-ton hydraulic die punch machines, automated heavy-duty sewing equipment, specialized high-temperature silicone molding machines, and automated shrink and master carton packing lines.
Yes. Every packaging line supports drop-test compliant master cartons, FNKSU barcode labeling, polybag suffocation warnings, palletization specifications, and eco-friendly packaging requirements for North American and European retail distributors.