About Enterprises

Shunde factory of Guangdong oaosm energy saving equipment Co., Ltd. covers an area of 20000 square meters. According to the needs of the company's headquarters, it is equipped with an independent R & D base. According to China's national standards, it has set up a national product testing center, built a number of fully automated production lines, with an annual production capacity of 100000 wall mounted furnaces, 20000 central gas module furnaces and 10000 positive displacement water heaters. And has "oaosm", "devspa" and "Diwei Pai" three brands respectively. The company's products have won more than ten national patents, and have obtained the most credible national industrial product production license, gas combustion appliance installation and maintenance enterprise qualification certificate, ISO9001, ISO14001, OHSAS18001 and other authoritative certification. The most advanced design concept, fully automatic production equipment and advanced testing equipment ensure that all indicators and quality of products reach the world's advanced level, and product performance and quality are comparable with world-class brands.



Headquartered in Germany, Westphal Group Co., Ltd. was founded in 1988, specializing in the production of thermal products. For a long time, with the concept of serving the world, scientific and technological innovation, and manufacturing practical energy-saving and environmental protection products, it has been praised by the majority of users and won the favor of the market. After nearly 30 years of development, the business has expanded rapidly to the world, and has set up independent R & D and production bases in many countries and regions.



The company has always been adhering to the concept of "honest operation, sincere service, innovation and manufacturing of high-quality products", strictly in accordance with the ISO9001-2000 system for production and operation. Looking forward to the future, the company will uphold the spirit of forge ahead, committed to creating comfortable, healthy, energy-saving and environmental protection products for consumers, providing integrated hot water and heating solutions for Chinese users, creating a warm and enjoyable home life, and serving Chinese consumers in an all-round way.