Guangzhou Tengsong Construction Machinery Equipment Co., Ltd. specializes in diesel engine parts, backed by 18 years of industry experience. We focus on providing "DAILY REFINING" brand engine components for a wide range of machinery, including construction equipment, agricultural machinery, generator sets, marine vessels, excavators, loaders, bulldozers, graders, cranes, trucks, and forklifts. We collaborate with partners across Europe, the Americas, the Middle East, and Southeast Asia, and have established business relationships in over 50 countries.
The DAILY REFINING Brand: A Brand Synonymous with Quality and Innovation in Engine Components
DAILY REFINING is a brand dedicated to providing high-quality, innovative engine components. Through continuous R&D and rigorous quality control, DAILY REFINING delivers superior engine component solutions to the global automotive and machinery industries. This article outlines the core values, technical capabilities, and distinguished standing of the DAILY REFINING brand within the field of engine components.
The core values of the DAILY REFINING brand are embodied in its unwavering commitment to quality and reliability. The brand places a strong emphasis on product performance, durability, and safety, striving to provide customers with exceptional engine components. Its core values—including superior quality, leading innovative capabilities, and customer satisfaction—are woven into the very fabric of DAILY REFINING's products and services.
DAILY REFINING possesses a professional R&D team and advanced manufacturing facilities, establishing a solid foundation of technical expertise. The company continuously invests in research and development, collaborating with industry-leading partners to drive ongoing innovation in engine component technology. DAILY REFINING's engine components undergo rigorous testing and quality control measures to ensure their reliability and exceptional performance across a wide variety of operating conditions.
The DAILY REFINING product line of engine components covers a broad spectrum of application fields, including marine vessels, industrial machinery, and more. We offer a comprehensive range of components—such as pistons, crankshafts, cylinder liners, and cylinder heads—to meet the diverse requirements of different engines. Whether for traditional internal combustion engines or advanced electric vehicle powertrains, DAILY REFINING is dedicated to supplying high-quality, high-performance engine components.
DAILY REFINING maintains strict control over and provides robust assurance regarding product quality. The company employs advanced manufacturing processes and quality management systems to ensure that every engine component meets the highest standards. DAILY REFINING's components undergo extensive long-term testing and validation, ensuring they maintain stable and reliable performance even under the most demanding operating environments.
As a brand dedicated to quality and innovation in engine components, DAILY Leveraging its exceptional technical prowess and unremitting efforts, REFINING has established an excellent reputation within the industry. By providing a diverse range of engine component solutions, the company has made significant contributions to the advancement of the global automotive and machinery sectors. Looking ahead, we anticipate that DAILY REFINING will continue to spearhead innovation in the field of engine components—supplying customers with even more reliable and high-performance parts—thereby driving the growth of the entire industry.
We stick our principle of developing the quality and providing satisfaction service to our customer, we always believe that products with good quality can help to build the long term working relationship, and with good service, valued customers will always stand by us. We sincerely hope to cooperate with you and build the stronger business relationship with each other.


Our professionals and extensive inventory allow us to meet your requirements for any part number
Our factory is backed by a strong R&D team of creative and motivated professionals.



An experienced R&D department that provides new product designs by manipulating science and research functions to better serve our customers and promote our products.


We have professional technician team all in this area more than 13 years, welcome customers from all over the world visit our website, and inform us if you have any needs, we are looking forward to give you good services!
We are increasing thescale of trade and customers through out the world. With our good reputation we have won the trust of our customers. It’s helps the modernisation of our country and promote the economic and technical exchanges with the rest of the world. We also look forward to enhance the friendship with other countries and make positive impact.
We warmly hope that you and us together, hand in hand, create a glorious future.
We have a very professional sales team which can offer you the best service and answer you very professional questions, so you can feel very comfortable before you buy products from us. As is known to all of us, after-sale service is the most important to all industries. Our company has been trying our best to build a very professional and high-caliber after-sale service team which can solve all problems efficiently in the future.