Worlder Special Materials (DongGuan) Co., Ltd is an integrated manufacturing and trading company in Huangjiang, Dongguan, Guangdong, China. We combine in-house R&D, production, quality control, and direct export — one team, one factory, one point of contact for global B2B buyers. Backed by 14 years of industry experience in cable insulation and grip manufacturing, Worlder serves distributors, OEM brands, importers, and contractors in the United States, United Kingdom, Germany, France, Italy, Belgium, and worldwide.

Why partners choose factory-direct Worlder

Most buyers don't need another trader — they need a manufacturer who understands specs, lead times, and export paperwork. At Worlder, your inquiry goes straight to the people who mold the product and pack the container. That means clearer communication, repeatable quality, and pricing that reflects real production cost — not layered margins.

What we manufacture

• Heat shrink tubing — flame-retardant insulation, high-temperature-resistant sleeves, adhesive-lined thick-wall tubes, non-slip heat-shrink handle grips
• Cold shrink tubing — EPDM and silicone tubes for cable joints, telecom, IP-rated sealing
• Identification & marker tubes — custom logo printing, numbered marker tubes
• Insulating sleeves — silicone tubes, braided mesh automotive sleeves, medical-grade PVC casings
• Retractable silicone motorcycle grips — pull-on, tool-free install; OEM colors, UPC/EAN, retail packaging

Industries: automotive · telecom · power utility · medical · electronics · communications · motorcycle aftermarket · powersports

Caring for every hand — We also develop grip protection for tools, fishing rods, hockey sticks, rackets, and motorcycle: motorcycle handlebars.

Work with us： Factory-direct · 14 yrs industry experience · OEM/ODM · MOQ 130 sets · Free samples · RoHS · Export documentation