quality control Page 3
钢结构热浸锌工艺介绍-大连富泓机械有限公司

An Introduction to the Hot-Dip Galvanising Process for Steel Structures

Hot-dip galvanising process for steel components (http://.steelguard/) 1. Technical requirements: Corrosion protection for space frame components (including walkways, staircases and other components) and roof purlins: Sandblasting for rust removal must be carried out prior to acid washing of the steel; the rust removal grade...
hfc87的头像-大连富泓机械有限公司hfc8722 days ago
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cnc加工中心工厂-大连富泓机械有限公司

CNC machining centre factory

Among the many sectors of the manufacturing industry, CNC machining centres play a vital role. These facilities specialise in using computer numerical control technology to perform high-precision machining on a variety of materials, including metals and plastics.
hfc87的头像-大连富泓机械有限公司hfc8712 days ago
02911