久久久久国产-久久久久国产成人精品亚洲午夜-久久久久国产精-久久久久国产精品-久久久久国产精品麻豆ar影院-久久久久国产精品免费网站

型號/Model

名稱/Name

材料/Material

裝箱數(shù)(只)/Packing No.(PCS)

備注/Remarks

YL-202W

冷凍庫升降型平門鉸鏈
Reversible Reach-in Plane Hinge

鋅合金
High Pressure Die-Cast Zinc

1.6

12

不帶彈簧/W/O Spring

YL-202WS

冷凍庫升降型平門鉸鏈
Reversible Reach-in Plane Hinge

鋅合金
High Pressure Die-Cast Zinc

1.7

12

附彈簧/With Spring