Company Info

Established in 1996, Shanghai Changlong Industrial Equipment Co., Ltd. is an enterprise specialized in designing and researching various series of plate type(tubular) heat exchangers, plate type(tubular) whole set sterilizer units, ice cream whole set equipment, concentrators, degassing units, tanks and vessels etc., providing a chain of services including design, manufacturing, installation, commissioning and training etc.

Our products not only enjoy high reputation in the country, but also have been exported to Germany, Japan, Australia, Russia, Southeast Aisa and Mid East., etc.  Changlong is certified to ISO9001:2000 Quality System.

Changlong have been working on several specific prodcuts which makes us an expert. Our product are wildly applied in milk, cream, yoghurt, beer, chilli sauce, ketchup, tamato sauce, juice and beverage.

Honey	Ketchup	Tomato Sauce
Chilli Sauce	Jam	Cream
Yoghurt	Fruit	Fruit Juice
Tea Beverage	Soy Sauce	Veniger

We have the confidence to provide you the products and service you need.

Product introduction

Main structure: A shell tube is covered by multiple small parallel tubes to form com bined tubes, and multiple sections of combined tubes will be connected. The internal tubes of each section will be connected with U tubes and the external tubes will be connected with branch tubes to make the materials flow in the internal tubes. The medium will flow reversely in the external tubes and heat exchange is carried out through the walls of internal tubes.

Main features

Hard to agglomerate, long working time;
Easy cleaning, low maintenance cost;
Reliable materials with high pressure withstanding capacity.

Applicable range

Products of high viscosity;
Products containing fiber and larger pulp granules;
Products with high acidity and corrosive to the dead angle.

Our products not only enjoy high reputation in the country, but also have been exported to Germany, Japan, Australia, Russia, Southeast Aisa and Mid East., etc.

Changlong is certified to ISET S.R.L.

Changlong is certified to ISO9001:2000 Quality System.