Founded in 1984, FULONG covers 45,000 square meters with over 350 staff. As a national high-tech enterprise now, we passed ISO9001, TS16949. With national lab and municipal innovation center, we set over ten national and trading standards. What's more, annual output is more than 10 million pieces of belts and 600 thousand pieces of pulleys. Matched belts and pulleys make sure the life-span of products longer.
Product Description
TYPE | SUPPLY CHARACTERISTIC |
MXL XXL XL L H XH XXHT2.5 T5 T10 T20 AT5 AT10 AT20 HTD:2M 3M 5M 8M 14M 20M STS:S2M S3M S4.5M S5M S8M S14M RPP:RP2M RP3M RP5M RP8M RP14M | 1.Company leading products with more than 4000 moulds. 2.Cutting or provide sleeve according to customer's requirement. 3.Anti-static,oil, heat-resistant,low temperature resistance ect. |
Trapezoidal Tooth Profile

Type | Pitch Pb(mm) | Tooth height ht(mm) | Belt thickness hs(mm) | Angle β° | Details |
MXL | 2.032 | 0.51 | 1.14 | 40 | Details |
XXL | 3.175 | 0.76 | 1.52 | 50 | Details |
XL | 5.080 | 1.27 | 2.30 | 50 | Details |
L | 9.525 | 1.91 | 3.60 | 40 | Details |
H | 12.700 | 2.29 | 4.30 | 40 | Details |
XH | 22.225 | 6.35 | 11.20 | 40 | Details |
XXH | 31.750 | 9.53 | 15.70 | 40 | Details |
T2.5 | 2.50 | 0.70 | 1.30 | 40 | Details |
T5 | 5.00 | 1.20 | 2.20 | 40 | Details |
T10 | 10.00 | 2.50 | 4.50 | 40 | Details |
T20 | 20.00 | 5.00 | 8.00 | 40 | Details |
AT5 | 5.00 | 1.20 | 2.70 | 50 | Details |
AT10 | 10.00 | 2.50 | 5.00 | 50 | Details |
AT20 | 20.00 | 5.00 | 9.00 | 50 | Details |
Curvilinear Tooth Profile

Tooth Profile | Type | Tooth Pitch (mm) | Tooth Height (mm) | Belt Thickness (mm) | Details |
HTD | 2M | 2 | 0.75 | 1.36 | Details |
3M | 3 | 1.17 | 2.40 | Details | |
5M | 5 | 2.06 | 3.80 | Details | |
8M | 8 | 3.36 | 6.00 | Details | |
14M | 14 | 6.02 | 10.00 | Details | |
20M | 20 | 8.40 | 13.20 | Details | |
STPD/STS | S2M | 2 | 0.76 | 1.36 | Details |
S3M | 3 | 1.14 | 2.20 | Details | |
S4.5M | 4.5 | 1.71 | 2.81 | Details | |
S5M | 5 | 1.91 | 3.40 | Details | |
S8M | 8 | 3.05 | 5.30 | Details | |
S14M | 14 | 5.30 | 10.20 | Details | |
RPP/HPPD | 2M | 2 | 0.76 | 1.36 | Details |
3M | 3 | 1.15 | 1.90 | Details | |
5M | 5 | 1.95 | 3.50 | Details | |
8M | 8 | 3.20 | 5.50 | Details | |
14M | 14 | 6.00 | 10.0 | Details |
National Lab

Company Workshops

Packing and Shipment Service

OFFICE:

Contact information :
Acle Luo
Company Name: Ningbo fulong synchronous belt co., ltd
Add: Longshan Town Cixi City Ningbo Zhejiang China(Mainland)