Shanghai Longshanfeng Machine Manufacture Co., Ltd. (formerly named as Shanghai Changdong Extruder Co., Ltd.) is a machine manufacturing enterprise which was founded in 1988. Our company integrates development, production, sale and after-sales service into an organic whole.

We have been engaged in developing planetary extruders for over 20 years. We have taken the advantages of our own to enhance cost performance of our products to the largest extent. We have a professional team making "Chang Dong" extruders, with strict management and outstanding equipment. Our products sell well both at home and abroad. We have got high praises from customers.

Our main products are WE planetary extruders, single screw extruders and fully automatic center winders. According to different requirements, we have many kinds of machines for clients to choose from.

The quality and service will always be our business goal. With enthusiastic and enterprising attitude, we are willing to move forward with our friends, both old and new, hand in hand.

Our Business Goal:
For Quality, Not best, but always better

We will hold the enterprising spirit to pursue the perfect products all the time.