Material  Craft Weight strength a b c d e
6061 aluminum Anodize oxidation 1.13g 210KG 22.5mm 20mm 15mm 2.4mm 2mm
6061 aluminum Anodize oxidation 2.33g 350KG 28mm 25mm 20mm 3.2mm 2.4mm
6061 aluminum Anodize oxidation 4.99g 420KG 36.4mm 32.5mm 25mm 4mm 3mm



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Why choose us?

1.Having our own ERP system to control our factory’s procedures help us make sure of our delivery times and product quality. Over 10 years of experience gives us the edge!


2. We currently provide OEM/ODM services for many customers worldwide, building, proof of concepts, designs and large orders is our strength.


3. We understand that our new partners need to order samples, we encourage them to do so, once you have seen the quality of our products you will understand why we are number one in our market.


4.Many of our current products are available in a very fast manner in order for you to test and approve of our strong quality of goods. Don’t be fooled by some factories that will offer the best products below the market price, you pay for what you get is the safe way to look at your over sea’s purchases.


5.At USER SDT, we offer quality services from the ideas to proof of concept and finally to sample prototypes, this gives us experience and a wide range of intelligent displays product knowledge.

Company Information


We, Dongguan Kimjee Hardware Co., Ltd. started in 2012, located in Chang’an of Dongguan City. There are 80 stuff in our factory about 15,000m2. Our founder Ms Yang hopes all the people will use the good quality and Eco-friendly safe carabiners and hooks. Then she founded Kimjee. Kimjee specializes in research, development and sales of Aviation Aluminum Carabiners Lanyard accessories. Such as swivel carabiner, carabiner with eye hook, d shaped carabiner, locking carabiner, auto locking carabiner, lanyeard hook, etc. Which are widely used in pet products, outdoor activities, industry, fishing tools, etc.