DELLOK YONGHUI EMBEDDED FIN TUBE

DELLOK YONGHUI EMBEDDED FIN TUBE

What are Embedded Fin Tubes?

Embedded Fin Tubes (Fin Tubes) feature a special structure in which metal fins are tightly embedded into the surface of the base tube. Compared to conventional fin tubes, the fins of Embedded Fin Tubes are more securely bonded to the base tube, preventing loosening, resulting in stable thermal conductivity and a longer service life. These fin tubes are commonly used in high-temperature, high-pressure, and highly corrosive environments and are widely used in power plant boilers, petrochemical heat exchangers, waste heat recovery units, air coolers, condensers, and other applications.

Advantages of Embedded Fin Tubes

1. High heat transfer efficiency: The fins are tightly bonded to the base tube, effectively reducing contact thermal resistance and improving overall heat transfer efficiency.
2. Excellent high-temperature resistance: Suitable for high-temperature flue gas and steam heat exchange applications, ensuring long-term operational stability.
3. High corrosion resistance: Available in a variety of materials, including carbon steel, stainless steel, copper, and aluminum, to meet the needs of diverse media environments. 4. Robust Structure and Long Life: The fins are embedded in grooves within the tube wall, making them less likely to fall out even under high temperature and high pressure.
5. Diverse Designs: Customizable materials, fin spacing, fin height, and tube diameters can be customized to meet individual needs.

Market and Procurement Pain Points

Globally, buyers' concerns about Embedded Fin Tubes primarily focus on:

Reliable service life: Low-quality products often experience fin detachment during high-temperature operation, resulting in reduced thermal efficiency;

Suitability for specialized operating conditions: For example, the highly corrosive environment of the petrochemical industry requires a combination of different materials;

Stable delivery cycles: Engineering projects often face tight deadlines, making the supplier's production capacity and experience crucial.

Therefore, buyers must not only identify suppliers with qualified product performance but also ensure they possess large-scale production capacity, rigorous testing, and comprehensive after-sales service.

Dellok Yonghui Factory Introduction

YONGHUI RADIATING PIPE MANUFACTURING CO., LTD. (Dellok Yonghui), established in 2003, is located in Yangzhou, Jiangsu Province. It occupies over 80 mu (approximately 166 acres) of land, boasts fixed assets of 35 million yuan, and employs 398 people, 33 of whom are professional technicians. As China's leading manufacturer of embedded fin tubes, we boast:

78 fin tube production lines with an annual production capacity exceeding 20 million meters.

Our products include a full range of embedded, L-shaped, LL-shaped, KL-shaped, G-shaped, extruded aluminum fin tubes, and laser-welded fin tubes.

Material options include carbon steel, stainless steel, copper, aluminum, and their alloys.

Full-process testing includes hydraulic, air pressure, tensile, thermal, and spectral analysis to ensure consistent quality.

We have extensive export experience and a strong reputation among customers across Europe, America, and Southeast Asia.

Summary

Embedded Fin Tubes are core heat exchange components that are efficient, durable, and adaptable to diverse and complex operating conditions. Choosing Dellok Yonghui will ensure you receive high-quality products, stable supply, competitive pricing, and comprehensive after-sales support. With over 20 years of industry experience, we are confident that we will be your long-term, reliable supplier of Embedded Fin Tubes.

DELLOK YONGHUI Radiating Pipe Manufacturing Co.,Ltd, was established in 2003, which is located in Jiangsu, China.We joined HARBIN AIR CONDITIONING CO., LTD.and became the most professional industry manufacturer in China., international bussiness more than 20 years, with it serves in the oil refinery, petrochemical industry, chemical industry, heat ex-changer industry, anti-corrosion engineering and environmental protection etc.. Our main products include pipe, tubes, U bend tube, finned tube and pipe fittings made of Carbon Steel, Stainless Steel, Copper & Copper Alloy, Titanium, Inconel & Incoloy, Aluminium Alloy and so on.

Dellok Yonghui has successfully achieved this by offering our clients a range of high quality, environment friendly products from a diverse list of reputable, international principals, that sell by their own merit. By maintaining close contacts with our clients and providing dedicated technical support in time, we continue to meet and at times, exceed our clients' expectations. With an objective to provide piping material and tower packing to the oil and petrochemical industries, we strictly carry out a series of quality control measures and material control. The raw materials are purchased from well known, local famous mills such as TPCO, Tisco, Baosteel, Valin Group, Wuyang Steel and Luoyang Copper,..etc . We greatly value the repeat orders from commendable references and above all, the trust of our valued clients earned over the years. Our products are well accepted by customers from many countries

Due to our excellent quality, reliable performance and reasonable prices, we've established long-term relationships with our customers. Being the far-sighted and with a development vision of internationalization, Dellok Yonghui will always sticks to the idea of pursuit of value & cooperation is based on mutual benefits". We warmly welcome friends from all over the world to give counsel for development, and sincerely hope the realization of close cooperation on each field.

Quality is the theme of eternal pursuit of winner

- Production workshop-

Meticulous works, standardized management system and systematic quality assurance are Dellok Yonghui's best commitment to quality. In Dellok Yonghui, the quality control is not only the detection of the final process, but throughout the entire production process. We implement a set of quality control and assurance systems. Each batch of pipes is sampled and tested, and records are kept as a quality guarantee for the final product.

- Production process-

Quality reflects Dellok's strength, outstanding quality rejects mediocrity, each set of advanced equipment and each unique process condenses the spirit of excellence of Dellok Yonghui people. Dellok Yonghui deeply understands that only near-perfect products can realize the core connotation of Dellok's commitment to "achieve your value" , which guarantees your interests and values.

- Quality Control-

In order to ensure that the quality exceeds the standard, Dellok Yonghui has perfect product management monitoring equipment in the facility, mainly including advanced equipment such as spectrometer, material testing machine, thermal performance tester, and water pressure and air pressure testing machine, Webster hardness meter and so on.

- Perseverance and trust-

Dellok products are widely used in petroleum, chemical, natural gas, metallurgy, electric power, grain and oil machinery, food freezing and automobile industries. High-quality products and perfect after-sales service have been praised, favored and supported by users in China and abroad. Dellok Yonghui promises that we regard customers' needs and opinions as work goals, and serve customers with a conscious behavior and potential consciousness at the base of 100% sincerity, quality, and service. Dellok Yonghui has now developed into a professional manufacturing enterprise integrating scientific research, manufacturing and sales. Dellok people will, as always, use advanced high-tech products and dedicated business philosophy to serve the whole society.

Inheritance and innovation are the driving force for progress

Choosing Dellok Yonghui is choosing quality assurance.

Choosing Dellok Yonghui is choosing to make extraordinary.

Let's go ahead together with Dellok Yonghui.

Contact:Brian Wanqian.

T:+86 13761381662 (Whatsap,Wechat,)

M:dellok@fins-tubes.com