宁波爱德油塞制造有限公司
ACEI Screw Plug Inc.
宁波爱德油塞制造有限公司
Hexagon Head Plugs With Collar & Ventilation (DIN 5586 - 1989)
material Alloy Steel
grade, rigidity grade 10.9
Coating zinc plated color
材料:低碳钢、中碳钢、高碳钢、合金钢、不锈钢;规格:齐全;表面处理:镀锌、电解、钝化
Material: low carbon steel, medium-carbon steel, high-carbon steel ,alloy steel, stainless steel; Specification:all range,surf