If you need durable, heavy-duty thread for sewing, you’ll need to consider Eheng’s 69 bonded nylon thread. This thread is great for those who want strong durable facial/body hair removal. Whether you are mending a tent or sewing some heavy-duty bags, this thread is up to the challenge. And it’s available in lots of bright colors, so you’d be sure to find a good one for your project. We'll get into why Eheng’s 69 bonded nylon thread is perfect for all your sewing projects.</p>



We operate more than 100 production units with complete in-house dyeing and finishing, backed by a strict quality control system that ensures 100% inspection of every product before shipment, guaranteeing consistency and reliability.
Our high-tech facility specializes in 11 series of differentiated filament yarns—including monofilament, FDY, DTY, PBT, and functional yarns—widely used in apparel, home textiles, and sportswear, with all products certified to Oeko-Tex 100 and GRS standards.
Our products—dyed with eco-friendly colorants and compliant with CPSIA, REACH, and international sustainability standards—are exported to over 20 countries, building long-term trust with partners in the US, Europe, Asia, and beyond.
Supported by an R&D team with over 15 years of experience, we offer extensive customization—from 600+ standard colors to 1–300 kg sample dyeing—ensuring tailored solutions for every client across fashion, textile, and industrial applications.