Product Feature:
             base plate: 2/4holes
             Cup diameter:35mm
             Cup depth:9.5/11.5mm
             Door Thickness: 14-24mm
             Max Weight: 8kg/2pcs
             Spring is made of SK-7 carbon steel
            Passed 75 pounds load test
            Passed over 100000 open-close test
            Passed salt and mist for over 48 hours.
 
Product material:
             1)Material:Cold rolled steel
             2)Finish: nickel plated
 
Product Packing:
             1)Logo design: YOULONG or base on customer's requirement
             2)Bulk packing:400pcs/ctn or base on customer's requirement
             3)Quantity of 20'' container: about 200,000pcs

Advantage:
             1)Cycle test 50,000 times opening and closing garanteed.
             2)Lifetime above 7 years.
             3)Good quality with factory price.
             4)Self-manufactured and direct selling.
             5)High reputation, good credit standing and on time delivery.
             6)Good after-sales service.