Hebei Tongye Metallurgical Science And Technology Co.,Ltd(Former Hebei
Province Gucheng County Tongye High wear-risisting material Factory) was
founded in 1998 which there are 380 workers and 98 engineering
technician in. It's the only one manufacturer in China that produces
high wear-risisting material nylon series products.Our production and
market share of wear-resisting materials accounted for 70% of the
metallurgical industry in China ,is the highest in the domestic
industry.
https://www.hbtyyejin.com