Low-Temp. Welded Metal Bellows Seal--YH675&YH676:
The YH675 and YH676 provide the same performance benefits as the YH670, but use different materials of construction. The YH675,with a Titanium bel…
High-Temp. Welded Metal Bellows Seal--YH609:
The YH609 incorporates all of the rugged features of the YH604,but is intended for those demanding applications where a dependable, High-strength, rotat…
High-Temp. Welded Metal Bellows Seal--YH606:
The YH606 is a rotating seal with the same high-strength design features as the YH609.In addition, the YH606 incorporates drive lugs under the bellows…
High Temperature Welded Metal Bellows Seals – YH604
The YH604 is the leading seal of choice for demanding, high-temperature applications. Available in either AM350 or Inconel 718, its-strength des…
Cartridge Designed Metal Bellows -- YJ-1:
With a lot of field installations, the performance-proven YH-1 general purpose Cartridge seal is ideal for a broad range of sealing applications. This st…
Dry Running Design --YTS-1:
YongHua's YTS-1 has successfully contained emissions and performed as a safety/backup seal in flashing hydrocarbon services and volatile organic compounds. As a result…
Pillow vacuum packing machine
Pillow Vacuum packing machine is very professional technology for pillow vacuum packing. It?s simple operating, less repair rate and nice exterior. Good encapsulation…
Dear Sirs,
We would like to take this opportunity to introduce our company
as one of the leading manufacturers of mechanical seals in China.
Xi'an YongHua Group Co., Ltd. is specialized in manufac…
Pillow vacuum packing machine
Pillow Vacuum packing machine is very professional technology for pillow vacuum packing. It?s simple operating, less repair rate and nice exterior. Good encapsulation…
This machine is used to take Al-Plastic medical plate or plastic bottle (vitreous bottle) to filling in paper box automatically. It can perform automatically the whole process of folding and conveying…
This machine is our new model made according to GMP standard of medical vocation. It combines advantages of several main models of current machines, and we have made further innovation on it. It adopt…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea