Ningbo Southern Imp.& Exp. Co., Ltd.(Fenghua Yuanhe Mechanical parts factory), located in Ningbo City, Zhejiang Province, China, as a professional manufacturer and trader, our business line involves 3 fields: metal bellows and vacuum parts, rubber mould and thermosetting plastic moulds and vibrating machine
First business part includes: vacuum bellows, stainless steel bellows, metal flexible hose, Gas Appliance Flexible Hose, marine expansion joint, expansion joint, vacuum accessories, KF weld flange, collar clamp, blind flange, vacuum connection (from two-way to six-way and so on) , vacuum Electromagnetic valve and flapper valve.
Rubber moulds includes: injection rubber mould, cold runner rubber mould, compression mould, transfer type mould, SMC/BMC mould, etc. especially we have advantage on oil seal mould, auto parts mould, Damper bush with automatic ejector mould, Dust shield Mould, automotive mould, etc precision mould.
Vibrating machine includes: vibrating feeder, vibrating conveyor, vibrating screen (vibrating screen classifier), vibrating motor, hopper wall vibrator etc.
Main Products
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YK Vibrating Screen (Circular vibrating screen)
YK circular vibrating screen is a new-type vibration screening and separating machine. It has a motion trial of a circle with its capacity and energy consumption both being up to the national standards and being advanced both home and aboard. -
Rubber Injection Mold
Rubber shock absorber, shock pad and buffer are rubber products that mainly aim at absorbing impact energy and easing impact effect. The product also includes rubber buffers and cushions etc. -
Molding Die
This kind of mold is applicable to common compression press or vacuum platen vulcanization press. -
Corrugated Pipe
The Corrugated pipe, called bellows, corrugated tube, sylphon bellows too, is made of high-quality SUS304 stainless steel, through advanced processing technology -
Elbow
In the piping system, the elbow is to change the direction of the pipe line, it is called joint elbow, elbow pipe, bend, angle fitting too.





Standard Ball Bearing
Steel Balls
Plastic Roller / Un-ground
Plastic Roller / Ground
Special Bearing / Turning
Special Bearing / Groun


