I.Precision CNC machining

Qingdao Theory Electromechanical Technology Co.,Ltd (hereinafter referred to as"Qingdao Theory") is a world class provider of CNC milling and turning services, with a wide variety of equipment and processes at our disposal. Our knowledgeable supply chain brings a superior level of consistency to every project, delivering top quality CNC machining. Our superior machining services are utilized by a number of industries, from automobile, medical, commercial, to aerospace and more.We can machine all kinds of material ,metal and non-metal.

The machining equipment is programmed with high-class software for outstanding accuracy and repeatability. Our large number of CNC machines let us complete even the biggest projects with quick turnaround times.

Our supreme suppliers operate multiple 4-axis CNC milling machines for fast, efficient fabrication for even the most complex components. Our facility can handle CNC milling of parts for prototyping and R&D or for full production runs.

We utilize a wide variety of precision CNC turning machines, offering superb versatility and fast, efficient production. The precision CNC turning equipment at Qingdao Theory is designed to deliver extreme accuracy, with tight tolerances and outstanding consistency for complex designs.

Our level of expertise in precision CNC machining is unparalleled, and our variety of services is second to none.Contact Qingdao Theory for more information about our machining services.

   Our in-house customer approved primer and paint department allows for precise application of materials for for cost effective services and better controlled lead times for delivery.And we can also provide some other special processes to help our precision machining service more complete:

Our Full Range of Special Processes:

* Investment(Lost Wax) Casting Stainless steel :because we have long-term partner for investment(Lost Wax) Casting.

*Paint:

*Assembly

*Nitriding

*Surface Treatment

      *Electrolytic Poslishing

      *Mechanical Polishing

      *Pickling and Passivation

II.planetary gearbox

Principle：Using the principle of planetary deceleration, the company independently develops and produces planetary deceleration gearboxes or reducers with large torque and large transmisson ratio. Excavators cranes, metallurgical equipment, agricultural machinery, airport equipment new energy vehicles and solar powerplants and many other fields. 

Four Series: The main products include planetary reduction gearboxes for walking, slewing lifting, driving, et. wet brakes transmission transfer cases, etc. Since its establishment, the company has been cooperating with famous enterprises at home and abroad to provide  them with precision mechanical parts of various materials processing, assembly and other one-stop services.

Application: They are widely used in heavy-duty equipments like AWP( arial working platform), road machinery, exavator,consturciton,wind power,agricultural machinery, AGE(airport ground equipment),etc.

III.304 316L Stainless Steel Drum for Electrolytes and Lithium Salt

Qingdao Theory mainly supply 0.5-2L, 20L, 50L, 200L, 1000L ton drums and other types of transshipment drums, electrolyte drums, lithium salt drums, medical drums as well as various stainless steel packaging containers.

  Qingdao Theory engages in the stainless steel and packaging container industry for many years. It has innovative design, strong technology, and a professional team to ensure that it provides customers with high-quality products and services. Its "stainless steel transshipment drums, electrolyte drums, lithium salt drums, medicine drums, high-purity electronic raw material drums” are deeply loved by customers.

    Electrolyte Drum: The stainless steel electrolyte ton drum is suitable for the manufacturing, recycling and storage of new energy and other industries. It is a device that can maintain a stable quality of battery electrolyte during storage and transportation. It has the advantages of hygiene, pressure resistance, anti-corrosion, and pressure discharge. This series of products are widely used in the pharmaceutical, food and fine chemical industries.

   Lithium Lithium Salt Drum : The stainless steel lithium salt drum has the advantages of sanitation, pressure resistance, anti-corrosion, pressure discharge, firmness and durability, and is convenient for long-distance transportation. It is mainly used as a container for lithium battery chemical raw materials.  

   If you are looking for reliable, cost-effective partner, we're happy to discuss with you how we can customize individual parts as well. We invite you to take a moment to send us your design or drawing and we'll answer you within 24 hours.