Since the establishment of the company, we continue to update equipment, improve production technology, adhere to high starting point and high standards, so that the technical indicators of our products have always been ahead of the secondary heat exchanger, heat exchanger water heater, domestic hot water heat exchanger industry. Please feel free to contact us if you are interested. Relying on excellent quality and considerate service, we have established long-term good comprehensive cooperative relations with other professional manufacturers. The increase of our market share goes hand in hand with the improvement of our productivity. We make unremitting endeavours to know the target of 'We Will Always Hold in Pace along with the Time'. We keep pace with the times, grasp the moment, carry forward the team spirit, and build a file for every customer and every product.
Product Introduction
This type of equipment is characterized by high heat transfer efficiency, which is realized by the unique heat transfer element - bellows. The special wave crest and trough design of the bellows makes the fluid form strong disturbance inside and outside the chamber, and greatly improves the heat transfer coefficient of the heat transfer tube, which is 2~3 times higher than that of the traditional tubular heat exchanger.


Operatio Information
Start operation
1. Open the low temperature water vent valve of heat exchanger, slowly open the low temperature water outlet valve of heat exchanger, wait for air exhaust, close the heat exchanger vent valve, slowly open the low temperature water inlet valve of heat exchanger, until the heat exchanger runs normally.
2. Open the heat exchanger high temperature water vent valve, slowly open the heat exchanger high temperature water outlet valve, until the air exhaust, close the heat exchanger vent valve, slowly open the heat exchanger high temperature water inlet valve, until the heat exchanger runs normally.


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Contact Us
phone: +86 15181191162
whatsapp: +86 18656080791
Since the establishment, our company has always practiced the concept of science-led development, accumulated experience in the Instant Geyser Induction Tankless Boiler Hotel Gas Water Heater Heat Exchanger field, so as to provide users with high-quality and reliable products. We adhere to the policy of friendly cooperation and mutual benefit, and we cooperate well with various accessories manufacturers. We insist on meeting the needs of customers is our pursuit as our business policy, actively contributing to the vast number of new and old customers, and dedicated to providing services to them.

