Shanghai hongbo Electric Co., Ltd. Set up on 2003, is a professional manufacturer of push button switch, indicator lights, signal lamp, buzzers, high-intensity resistance and anti-vandal metal push button switch.

Yueqing Qian Nian Electronic Co., Ltd. Was founded in 2001, a technology company which is specialized in designing and manufacturing varies types of push button switch, our company is committed to well-know brands of companies both at home and abroad to provide first-class products and enterprises supporting services. Company currently employs more than 160 people, including R&D personnel and mold production staff more than 30people. Leading products are: Metal waterproof push button switch, metal waterproof pilot lamp, anti-blast switch, accessories, piezo switch, and proximity switch. Our products are widely used in various types of console, Control box (cabinet), distribution box(cabinet), instrumentation box(cabinet), electrical apparatus, and other industrial automation device ect.

We are a company specialized in designing and manufacturing metal buttons. Our company has 110 technical staff members, including one senior engineer, three technical engineers and five college graduates.

Langir: Innovating Excellence in Anti-Vandal Switches and Circuit Protection Solutions

Yueqing Leyu Electric Automation Co., Ltd. Specializes in new product design, sale, and technical service of switching power supply. We own CE RoHS CCC ISO9001 Certification.

J&R Technology Ltd is established in 2012, our headquarters is located in Shenzhen, China. We are the leading provider of dedicated communication and solutions. We are committed to providing faster, safer, and more stable communication equipment and solutions for customers in public safety, transportation, industry, and a wide range of sectors for daily work and critical moments, helping society to be more efficient and safer.

Shenzhen Shixin Digital Co., Ltd. is an ISO9001 & ISO14001 registered video camera manufacturer since 2005, specialized in the line of digital video products & imaging components such as Security Camera, Mini Camera, USB Camera, Camera Module and HD imaing solutions; Serving Security field, Industrial, Machine vision, Biometric and Speciality OEM ODM markets.

Yueqing Ruihua Cabinet & Whole Set Equipment Co., Ltd. Which is established in 2005. The company is located in Wenzhou, which sites on the coast line of Zhejiang province. Wenzhou is a modern and highly civilized city, famous for healthy industry environment. At the same time, the convenient transportation system will as well be a great advantage for any project involving international shipping and delivery.

Established in 2006, Yueqing Leyi Auto Parts Co., Ltd. specializes in manufacturing LED vandal resistant metal push button switch made of stainless steel waterproof and has got good reputation from our customers.

Dongguan Bogda Plastic Hardware Products Co., Ltd. Was established on July 28, 2006.

Established in 1998, Miaosen Plastic & Electronic Co., Ltd. Of Dongguan City is located in Dongguan, China. We have many years of experience in making switches. Based on our strong producing capability, we pay our attention to quality controlling. Our management members insist on the principle of ''Quality, Professionalism, Honesty & Win-win'' in our business. Now we newly come into the business of B2C. Our products include tact switches, slide switches, leaf switches, micro switches, push button switches, illuminated switches, etc. Besides, we work hard to make custom-made switches. Because we have abundant manufacturing experience, we are able to offer superior quality products with timely delivery and favorable prices.