Your Professional Petroleum equipment components Supplier

 

Our goal is to become your reliable partner in the Petroleum equipment components 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 components(cast aluminum 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. Applicable: Aluminum casting machined parts for petroleum exploration, wellhead equipment, downhole tools, hydraulic valve blocks, instrument housings, explosion-proof enclosures, pipeline fittings, and other petroleum equipment

 

 
 

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 any problems encountered during product application, please contact our professional engineers for online technical support and guidance.

 

Advantages of cast aluminum petroleum equipment components

1. Lightweight, reducing on-site workload


Aluminum alloy has a low density and reduces weight by about 2/3 compared to steel components.
-Underground tools, wellhead instruments, and portable operating equipment to reduce lifting and manual handling loads;
-Reducing the load-bearing pressure caused by the weight of equipment, especially for offshore platforms and mobile drilling equipment, can directly save transportation and installation costs.

 

2. Casting integrated molding, suitable for complex cavity structures of petroleum equipment

 

Many parts of petroleum equipment come with oil passages, flow channels, reinforcing ribs, and irregular installation interfaces
-Cast aluminum blanks can be directly molded into complex inner cavities and irregular structures, with only CNC precision machining performed on sealing surfaces, flange surfaces, threaded holes, and mating positions;
-Compared with solid aluminum block overall milling, it significantly reduces material waste and shortens processing cycles, and has obvious cost advantages for complex valves and fluid shells.

Petroleum equipment components

 

Casting and processing of petroleum equipment components

3. Good machining performance, easy to ensure sealing accuracy.

 

Cast aluminum blanks undergo CNC precision machining after aging and stress relief:
-Excellent cutting performance, flange sealing surface, oil hole, thread, and positioning stopper are easy to machine to high dimensional accuracy and low surface roughness;
-Meets the sealing requirements of oil and gas media, reduces the risk of leakage, and is suitable for hydraulic control housings and fluid valve blocks.


4. Good thermal conductivity, conducive to heat dissipation and instrument temperature control.


Aluminum castings for electrical control instruments and sensor housings in oil wells and wellheads:
-Excellent thermal conductivity, quickly dissipating the working heat of circuits and hydraulic systems, protecting precision instruments, and improving the stability of equipment under continuous operation.


5. Rich corrosion resistance and surface treatment solutions, suitable for oil and gas working conditions.


The oil and gas environment contains moisture, salt spray (offshore platforms), and weakly corrosive media:
-Aluminum itself comes with an oxidation protective film; Can be matched with anodizing, hard anodizing, spraying, and passivation treatment;
-Can improve salt spray resistance and wear resistance according to working conditions, and partially meet the surface requirements of explosion-proof equipment after treatment;

 

 

Other Service of Petroleum equipment accessories
 

Package

Tray

Shipping

Sea

Payment

We accept T/T and L/C. For samples or small trial orders

 

 

FAQ

 

Q: Can you sign NDA?

A: Yes. NDA can be signed before drawing review.

Q: Are you manufacturer?

A: Yes, we are a factory specializing in various services such as CNC machining parts, CNC turning parts, die-casting parts, sand casting parts, cast aluminum parts, cast steel parts, etc.

Q: Do you accept customized orders?

A: Yes, we have a design team, OEM orders are highly welcome..

Q: What is your capabilities?

A: Yes. Sand casting services, die-casting services, precision cast steel services, CNC machining services, machining services, welding processing services, surface finishing services, etc.

Q: How about quality of products?

A: We strictly control every detail of the products. Each product is inspected before leaving factory.

Q: How do you ensure dimensional stability in batch production?

A: Defined machining datum system and controlled process parameters ensure repeat accuracy.

Q: Do you support pilot run orders?

A: Yes. Small batch validation is available before mass production.

As one of the leading petroleum equipment components manufacturers and suppliers in China, we warmly welcome you to buy the best petroleum equipment components made in China here from our factory. All customized machines are with high quality and competitive price.

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