B型

《簡　　介》：

結構及優異特性

．皮帶輪採用日本原裝進口單能專用機械及CNC電腦車床加工製造，徹底掌握加工精度。

．整體皮帶輪為高品質鑄造，材質穩定，使用壽命長。
．採用大量生產，價位最經濟。

．The pulleys are precision machined by an imported japanese single purpose machine for exceptionalaccuracy.
．Entire pulley is constructed of hing quality cast iron for a long service life.
．Mass produced for an economicalprice.

《商品介紹》：