China ER nut fasteners Manufacturer, Supplier, Factory

ZZ-00336 Precision Combination Modular Vises are made of high quality alloy steel carburized, surface working hardness HRC58-622, Parallelism 0.0005mm/100mm, verticality 0.005m3. With a removable base, fixed jaws, movable jaws, fast tightening, easy operation. Widely used in machining center on precision machine tools.

We have strict quality control on materials, processing technology and welding for the port front crane telescopic hydraulic cylinders produced by Qingdao Micro Precision Machinery Co., Ltd. The telescopic hydraulic cylinders have extremely high stability and long service life. We Looking forward to becoming your long-term partner in China.
We can provide you with:
• Reach stacker telescopic cylinder
• Reach stacker luffing cylinder
• Steering cylinder
Accept customer customization

Guide Ring of MPMDS Series mainly serves as a guide and is mainly used for guiding pistons and piston rings in hydraulic cylinders and pneumatic cylinders, playing a supporting and guiding role.

Retention knob MAS403-1982 is an important component used to connect the machine tool spindle and the tool holder, it's also called CNC pull stud. Its primary function is to fix the tool holder onto the machine tool spindle through tensile force, ensuring the stability and safety of the cutting tool during high-speed rotation.
Pull Studs can be customized to different sizes as customer's requirement.

The hydraulic station valve block is an automation component operated by pressure oil. It is controlled by the pressure oil of the pressure distribution valve. It is usually used in combination with the electromagnetic pressure distribution valve and can be used to remotely control the on and off of the oil, gas and water pipeline systems of hydropower stations.

The bulldozer steering hydraulic cylinder produced by Qingdao Micro Precision Machinery Co., Ltd. is mainly used in loaders, bulldozers, road rollers, etc.
The compact structural design of the bulldozer steering hydraulic cylinder and the use of high-strength materials ensure the extreme lightweight of the cylinder. It adopts a high-temperature durability sealing system and a long-life cylinder liner, and uses a durable hard chrome-plated piston rod to improve anti-corrosion durability.
You can buy hydraulic cylinders from us with confidence, and we will provide you with the best after-sales service and timely delivery.