... . ISO9001:2000 certificate. tight coupling,long service life. liquid pipe clamps.Application: Pipe clamp, metal clamp, connnetion ... parts, gas or liquid pipes, tube clamps,high strength clamps, drainage pipe ... +/-0.1mmSurface finish: plating coatingProduction process: die stamping, drilling, triming, bending ,polishing,burring.Features: easy assembling,anti- ...