Ange Machinery CO.LTD is a company that specialized in producing precision screws and? gluetubes on a large scale earlier than any other ones at home.The company has a strong technical force? and advanced processing technic. It has passed ISO9001:2000 system of quality certification. It owns a? full range of production lines and complete tection devices. The material of the products are chosen? from superior alloy steel(38CRMOALA),precisely produced with the technology of slack quench and? established the chemical makeup of a compound surface nitridized polishing,is has the characteristic of? accuracy and abrasion resistance.So it is the ideal assorted product of injection molding? machine,extruding machine rubber machine works and soon.