Zinc - alloy frame,
Copper wheel with needle bearing,
Feature:
a) High weight capacity,
b) Smoothly sliding,
c) Durable,
d) Rustless.

We have been a leading manufacturer and exporter of Window & Door Roller

Contact information: Inquire

Address:	450 Zaocheng () Street, Leling City, Shandong Province. China
Company Name:	Leling Guoqiang Fine Hardware Product Co., Ltd.
Contact Person:	Zilong Zhang
Fax:	86-534-6267600 6260310
Telephone:	86-534-6260310 6267571
Zip:	253600