about us
Ningbo
Fortune Auto Parts Manufacture Co., Ltd.
1.Manufacturer qualified with certificates like ISO9001
2.More than 15 years experience exporting all kinds of wheel weights, Tire Valves, Tire Repair Kits, Wheels
3.Never use inferior material
4.100% tested before shipment
Choose us
Ningbo Fortune Auto Parts Manufacture Co., Ltd. specializes in auto parts manufacturing.
-
IATF 16949:2016
FORTUNE -
TUV
-
FCC-ID
-
ISO 9001:2015
Customer Visit News
-
Wheel Bolt Grades 8.8 vs 10.9 vs 12.9: Why 10.9 Is the Safer Choice for Most Automotive Aftermarket Applications
Per ISO 898-1, grade 8.8 bolts carry 640 MPa yield strength, 10.9 carries 900 MPa, and 12.9 carries 1100 MPa. The jump from 8.8 to 10.9 is +41% yield strength; the jump from 10.9 to 12.9 is another +22%. For the aftermarket, 10.9 hits the sweet spot: it gives you a meaningful safety margin over ...
-
TPMS Valve Stem RF Interference: Copper vs Aluminum vs Brass Rod
TPMS-4 rubber snap-in valve stem — Fortune Wheel Parts OEM replacement part, available with copper, aluminum, or brass rod to match the target 315 MHz or 433 MHz TPMS sensor assembly. Source: Fortune Wheel Parts TPMS valve product page. 1. Why TPMS Valve Stem Material Affects 433 MHz Sensor ...
