After more than 20 years of development and hard work,now Zhoushan first plasticmachinery co,.ltd.which was founded in 1986,becomes one of the top manufacturers in barrel and screw arbor industry in China.The Company covers an area of more than 40,000 square meters and owns advanced process lines introduced from Germany,Japan and other countries, which provides the clients with excellent products and service.
"JINLIANHAI" barrels and screw arbors are sold to about 100 domestic large-scale plastics machinery enterprises and the world.It has become a trustworthy brand in the field.
Zhoushan first plastic machinery co,.ltd.sticks to the principle of "what the clients need is what will fulfill". We will make great efforts to innovate continuously for the promise.
First machinery has concentrated on technical innovation for years and passed the ISO9001:2000 Quality System Certification.The fine alloy steel 38CrMoAIA is adopted to manufacture products after quenched and tempered at high temperature,determining the chemical composition,azotized,and precisely grinded.The screw arbor with high temperature and high speed,which adopts two-phase stainless steel,therm-alloy,Ni60 or sprays cemented carbide powder,is featured by longevity of service,abrasion and corrosion resistance,etc.