Basic Information:Type of General Rubber Machinery: Rubber ExtruderDepth of Nitration Layer: 0.5-0.8mmHardness of Nitration: 950-1020 HvFragility of Nitration: Less Than Grade 1Surface Roughness: Ra 0.4umStraightness of Screw: 0.015 mmSurface Hardness of Nitriding Cr-Coating:> 950 HvThe Thickness of Cr-Coating Layer: HRC 55-60Our technical and Enginnering department offers decades of experience in the field of plastic machinery and screw design. We have developed our own line of screws designs which can be tailored to suit your demand. We complete orders quickly and cost effectively. Whether your firm is large or small, you can count on us to deliver high quality products, quickly and on time.
For more detail, pls talk to us with MSN ID:katherine54. We welcome your design and drawing for OEM
TEL : 86-580-15888 / FAX : --
No 599 Xingzhou RD, West Industrial Zone, Dinghai, Zhoushan, Zhejiang, China Zhejiang zhoushan China [CN]
Homepage : http://www.jhscrew.com
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
China [CN] 
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