Very large, handsome evergreen lily-like blue-green foliage. Xeric qualities and a stunning bloom stalk with maturity at ten years or more. Makes a great landscape focal point or accent and can be used in pots away from foot traffic. Best in full sun, but
There are different grade for hex bolts, such as 4.6, 4.8, 5.6, 6.8, 8.8, 9.8, 10.9, 12.9, etc. Among them, the hexagonal bolts of grade 8.8 and above are made of low-carbon alloy steel or medium-carbon steel. It reaches different grade after heat treatme
1. Seal kits: From USA, durable and hard-wearing to ensure the small hydraulic cylinder a long service life2. Heat treatment: Quenching&Tempering which makes the piston rod super high hardness.3. Cleaning: Ultrasonic cleaning.