About Us

  • 1
Skype jiangchaook
Registered Add Wenzhou
Type of business Fasteners and Automotive parts production , import and export
Main Market North American, European. Middle East
Brand SL & L
Number of Employees 101-200 People
Annual sales US$0 Million - US$1 Million
Established in 1996
Whatsapp 8618757706424

Zhejiang Ruizhao Technology Co.,ltd (previous name is Wenzhou Shenglong Standard Component Manufacture Co.,Ltd ), SNLON covers an area of 20,001 ㎡with 108 empolyees , and 15 quality and technical staff. is a cold-heading bolt manufacturer with over 24+ years of experience in quality flange bolt, socket screw,sems screws, assembled bolts, press screw, step screw, wheel bolt, drilling screw ,flange nut, clip nut,wheel nut,hose clamp, clip nut, circlips etc.


With strong technology  and knowhow ,SNLON has grown our products into other major Categories like Hot forging, Stamping parts, Turning parts, Assembly parts. Automotive fasteners.

From drawings to production industrial, agriculture , construction, furniture and automotive fasteners to your specifications: size, material & coatings. SNLON team is capable of providing you with proactive services, in-process production control, technical solution support with IATF 16949 : 2016 certification and ERP system.


Grade : Grade5, Grade8, Class 8.8, Class 10.9, Class 12.9 ,SS304 etc.

Available Material : steel , alloy Steel, stainless Steel ,brass, Copper , aluminum, , etc.

Surface Finish : dacromet coating , GEOMET ,hot dipped halvanized, white Zinc Cr3+ , zinc nickel plating, yellow zinc, black zinc, black oxide, phosphated, brass plated , chrome plating etc.


SNLON is your on-time delivery specialist with low volume orders along with high quality .


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