About Us


Zhejiang Lejiajia Thermal Energy Technology Co., Ltd. is located in the world famous hardware city - Yongkang Xicheng Industrial Zone. The company covers an area of ​​more than 17,000 square meters, with a total investment of more than 50 million yuan. The company is adjacent to China Science and Technology Hardware City, close to 330 National Road, and has a beautiful environment. Convenient transportation.

Lejiajia Co., Ltd. specializes in the production of various expansion tank series, consistently implementing the quality policy of “never endless, pursuing perfect quality; meticulous, satisfying customer needs”, dedicated to product development, production and sales. Lejia Jiaren is tough. The spirit of tenacious struggle has been continuously pioneering and enterprising. It has successfully developed more than 30 varieties and has become the largest expansion tank production base in China. Le Jiajia has won praises from many customers at home and abroad for its first-class quality and first-class service.

The company has continuously introduced new European technology and advanced equipment for many years, and has passed ISO9001 international quality system certification and ISO14001 international environmental system certification. Le Jiajia expansion tank is protected by national patents. The products have passed the CE certification and meet the European PED requirements, and passed the ROHS and REACH tests.

Join hands with Le Jiajia to build a successful road. Lejiajia's one-stop service welcomes new and old customers.

Zhejiang Lejiajia Thermal Energy Technology Co., Ltd

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Le Jiajia one-stop service welcomes new and old customers!

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