Dongguan Sincerity & Success Electronic Manufactory (subcompany of Sincerity & Success Trading (HK) Co., Ltd.), located in the economically developed and electronics-centered Dongguan City in the Pearl River Delta in Guangdong, is a professional manufacturer with over 7 years' experience in designing, developing, producing and selling digital scales in KL brand with a wide range of pocket scales, jewelry scales, mini scales, luggage scales, fishing scales, digital jewelry boxes, sound boxes, infrared thermometers, and other products.

We have a strong team with fighting spirit engaged in designing, developing, producing and selling. We have also established technical cooperative relationships with a number of other leading electronic enterprises. With advanced design concept and years of experience, we have launched a series of KL branded digital scales, solar power scales, digital jewelry scales, digital jewelry boxes, infrared thermometers, and more. Under the premise of people-oriented idea, we implement ISO quality management model and insist on that quality is the lifeline for an enterprise. Furthermore, all our staff members have professional training periodically. To ensure the quality of our product, we're always strictly controlling the quality of various spare parts along with suppliers.

Our products are in great demand not only in the domestic market but also in the markets of the EU, the USA, India, the Middle East, and other countries and regions. The quality and styles of our products are favorable a lot by our clients all over the world.

Our company regards "quality first, service paramount" as our management slogan, and "safety, credibility, precision" as the direction of our production. Customer satisfaction is our working target. We hold the tenet of providing our clients with quality products and excellent services. The requirements from clients are our endeavor directions.