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      About us

      About us

      Ningbo Huashen Yulu Set Screws CO.,Ltd.(former Ningbo Beilun Huashen Set-Screws CO.,Ltd.) was founded on June of 2000,is a manufacturer specialized in producing socket set screw,torx set screw and cross set screw. We have self-owned factory 20000 square in Ningbo of China and over 200 sets of import production equipments,and passed the ISO9001 international quality system in 2002. Approval by the State Intellectual Property Office,the product of set screw with steel ball,set screw with cone shaped dog point, torx set screw and knurled set screw obtained six patents in 2012.

      Our main products are set screws with flat point,cone point 30°、60°、90°、120°etc,dog point,cone shaped dog point,cup point, knurled cup point, steel ball point.

      • Product standard:GB、DIN、ANSI/ASME、ISO、JIS、BS、customer made and company standard.
      • Applicable material:alloy steel、stainless steel、brass、aluminium、tinanium、rustless iron、nylon.
      • Production range:wire diameter M3~M30、4#~1",length3mm~80mm、1/8~3".
      • Product surface:plain、black、zinc plated、nickel plated、passivated、anti-loose.

      HuaShen Products by European METFIX,America REGAL, PEER, Japan NSK,FM,ltaly and so on more than 20 enterprises designated as a fixed-point matching,applied to bearings, sprockets,textile machinery,lock,bathroom,sports.

      We strictly control the entire process flow and insist on supplying high quality products with reasonable price and sincerely service to meet customer's requirements.Huashen look forward to establish good business relationship with your esteemed company!

      2000 +

      Was founded

      20000 +

      Construction area of

      300 +

      Production equipment

      100 +

      Technicians

      Ningbo Huashen Yulu Set Screws CO.,Ltd.

      華申緊定

      was founded on June of 2000,is a manufacturer specialized in producing socket set screw,torx set screw and cross set screw.

      We strictly control the entire process flow and insist on supplying high quality products with reasonable price and sincerely service to meet customer's requirements.

      Our Services

      HuaShen Products by European METFIX,America REGAL, PEER, Japan NSK,FM,ltaly and so on more than 20 enterprises designated as a fixed-point matching,

      Professional manufacturer

      We have self-owned factory 20000 square in Ningbo of China and over 300 sets of import production equipments

      Complete the certificate

      Approval by the State Intellectual Property Office,the product of set screw with steel ball,set screw with cone shaped dog point, torx set screw and knurled set screw obtained six patents in 2012.

      Application field

      applied to bearings, sprockets,textile machinery,lock,bathroom,sports.

      亚洲а∨天堂男人色无码破解,亚洲国产成人精品污在线观看,亚洲Va中文字幕久久不卡