About us

Made in the world's fishing-line capital

BulkSpool is the B2B arm of a family-run fishing line manufacturer serving USA and worldwide buyers since 2005 — every step from raw UHMWPE fiber to the finished spool happens on our own floor, shipped DDP to your door.

Who we are

One family, one floor, every step

We started making fishing line in 2005 and never outsourced a step of it. Spinning, braiding, dyeing, coating and spooling all happen in our own facility — which is why the spec sheet bends to your order, and why every batch behaves like the last one.

Today the floor runs more than 500 braiding machines with a daily capacity of 1,000,000 meters across braid, fluorocarbon and monofilament. Every batch crosses a calibrated test bench before it ships: diameter held to ±0.010 mm, measured breaks running 5–10% above the label rating, and full length on every spool.

We supply US tackle shops, rig builders, charter operations and private-label brands — from a single 1,000 m bulk spool to full retail programs with your name on the packaging.

Where we are

The Global Fishing Line Production Base Area

Our factory is located in Geshan Town, Dongyang, Zhejiang — the heart of the world's fishing-line industry. Around 60% of the world's fishing line is produced in this area, and with that comes what no isolated factory can match: the most advanced production machinery, the deepest pool of process know-how, and first access to the best quality of raw materials.

Production Base: Geshan Town, Dongyang, Zhejiang, China — The Global Fishing-Line Production Base.

By the numbers

How we run the floor

2005
the year this family started making line. Same family, same floor
500+
braiding machines running on our own floor
1,000,000 m
daily production capacity across three line categories
±0.010 mm
diameter tolerance — the label number is the micrometer number
+5–10%
measured break over the label rating, batch after batch
99.5%
first-pass inspection rate on finished product
Inside the factory

Real machines, real bench

Winding machines with bulk spoolsWinding floor
Bulk spools on the twisting lineTwisting line
UHMWPE gel-spun fiber before braidingUHMWPE fiber, pre-braid
Technician running a tension testBreak-strength testing
Microscope inspection of braided lineWeave inspection
Precision balance for density checksDensity & diameter control
Work with us

Start with a sample

Tell us what you run and we'll ship a sample spool, then quote your exact spec in writing.

Request a sample