Pipe Flanges
The LOLO catalogue offers flanges in several materials and surface finishes, with order requirements defined by the chosen flange standard or drawing.
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Qingdao Aiyue Piping
The coupling catalogue distinguishes stainless steel, polypropylene and aluminium camlocks; these material variants should not share an assumed service rating.
Specify the adapter or coupler type, mating half, nominal size, thread or hose end and fluid conditions. Request the offered coupling drawing and seal material information, checking both halves and the intended hose or pipe interface before ordering. Request the current catalogue or drawing for this item, and confirm the offered configuration and supporting documents with the company before specifying an order.
Qingdao Aiyue Piping · Qingdao, Shandong
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Source reviewed: 2026-11-12. This directory summary organises the supplier’s published product information.
Back to company product centerThe LOLO catalogue offers flanges in several materials and surface finishes, with order requirements defined by the chosen flange standard or drawing.
View product →LOLO lists stainless steel screwed valves, steel valves and cast or ductile iron valve groups, keeping their separate material and connection choices distinct.
View product →The fitting catalogue includes stainless weld fittings and Type A, B and C stub ends; select the actual end geometry and dimensional standard.
View product →LOLO lists sanitary fittings with welding, clamp and threaded end options and supplier-listed 304 or 316 materials.
View product →Special forging and casting is a named catalogue group for component enquiries based on a drawing; the public page does not specify a universal component model.
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