Your Professional Petroleum equipment automation equipment parts Supplier
Our goal is to become your reliable partner in the Petroleum equipment automation equipment parts in China. Qingdao Tonchel Industrial Equipment Co., Ltd was established in 2013, focusing on the research and development, production, and sales services of Petroleum equipment automation equipment parts. We are committed to applying advanced manufacturing technologies and strict quality control standards to every product. Our products are quality-assured, making us a dependable choice for long-term cooperation.The factory can process based on drawings or samples.
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Welding And Machining Of Hoisting Machinery ComponentsWelding and machining of lifting machinery components Lifting machinery components refer to various parts, components, and assemblies that make up a crane (lifting equipment). They are the basicread more
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Woodworking Machinery Base - Welding Machinery Processing...Woodworking machinery machine base The base of the welding processing woodworking machinery machine (also known as the welding bed body, welding frame) is made of "professional steel plates andread more
Why Choose Us
Our Certifications
Our company has obtained ISO9001 certification, patent certificates, and other certifications.
Customized Solutions
We offer technical consultation, sample testing, and product selection, recommending the best solution based on customer needs.
Our Services
Rapid response; for problems encountered during product application, please contact our professional engineers for online technical support and guidance.

Core advantages of welding processing technology itself
1. The structural design is flexible and adaptable to the non-standard customization needs of petroleum automation.
Petroleum automation equipment is mostly of a modular structure with multiple product specifications and frequent modifications. The welding process does not require the opening of molds, and can quickly adjust the structural dimensions, add or remove installation bosses, drill holes, and increase reinforcement ribs, adapting to non-standard designs of different automation levers, actuators, hydraulic stations, and sensor brackets; Both drawings and samples can be quickly put into production, and the response to prototype trial production and renovation projects is fast.
2. Strong forming ability for large items, long frames, and pry mounted bases.
Automated pry base, complete set of rack, long span pipeline support assembly, using plate and profile welding, can produce large-sized and large-span frames; Compared to cast steel parts, it is not limited by casting molds or cavities, making large-scale production more convenient.
Quality advantages of adapting to the working conditions of petroleum automation equipment
1. The welding process can be matched with multiple materials to meet the corrosion requirements of oil fields.
Carbon steel, low-alloy high-strength steel, and stainless steel can all be welded; For offshore oil fields and conditions with corrosive media, stainless steel or post weld anti-corrosion treatment (sandblasting+heavy anti-corrosion paint) can be used to resist salt spray and sediment corrosion.
2. Post weld precision machining to correct welding deformation.
After welding, there is deformation. By CNC milling and boring precision machining of the reference surface and installation holes, the hole position and flatness are ensured, the installation and positioning accuracy of hydraulic actuators and sensors are guaranteed, and vibration causing sensor drift and connection jamming is avoided, ensuring the stability of automation equipment signals and actions.
3. One stop process: assembly → welding → stress relief → machining → sandblasting for corrosion prevention.
One stop casting and welding mechanical processing, reducing multiple transfers, collisions and deformations, and shortening delivery cycles; Unified quality responsibility, suitable for supporting complete sets of automated pry accessories.


The automation accessories of petroleum equipment adopt welding processing technology, without the need for mold investment, flexible structural transformation, and can quickly achieve customized production of non-standard parts such as pry base, actuator support, sensor bracket, and frame.
Multiple types of steel can be selected, with pre weld preheating and post weld stress relief to effectively control residual welding stress and enhance resistance to vibration, wind, sand, salt spray, and corrosion;
After welding, precision machining can be carried out to correct welding deformation, ensure the benchmark accuracy of automated component installation, and guarantee the stable operation of actuators and sensors.
One stop completion of assembly welding, machining, and anti-corrosion coating, suitable for various varieties, small batches, and customized supporting needs of petroleum automation equipment, with short delivery cycles and controllable project renovation costs.
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FAQ
As one of the leading petroleum equipment automation equipment parts manufacturers and suppliers in China, we warmly welcome you to buy the best petroleum equipment automation equipment parts made in China here from our factory. All customized machines are with high quality and competitive price.
