Weiming was founded by the first engineer in China to successfully develop liquid conductive slip rings. The company is an integrated enterprise combining design, R&D, production, and sales. The chief engineer has 12 years of R&D experience and is a top technician in the field of liquid conductive slip rings. From its inception, Weiming has been at a high starting point and has become a technological leader in the field of liquid conductive slip rings.

The company mainly produces mercury conductive slip rings and gallium alloy conductive slip rings, offering different models from 1A to 10000A according to the current required by users. Depending on the user's operating environment, they offer four categories of liquid conductive slip rings: for normal environments, acid and alkaline salt fog environments, complex electroplating environments, and underwater use.

In November 2021, the company achieved technical breakthroughs in conductive medium sealing structures, production processes, and material chemical treatment, leading to the mass production of the second-generation liquid conductive slip rings. After the second-generation products entered the market, the company conducted quality follow-ups with all users over a year, receiving generally satisfactory feedback on product quality, with no complaints about the quality and service.

In 2022, the company succeeded in the waterproof technology field of liquid conductive slip rings, enhancing the adaptability of slip rings in acidic, alkaline, and salty electroplating environments and significantly extending their service life. The company's technology is globally leading in handling complex environments, including waterproof, fog-proof, corrosion-resistant, and anti-crystallization jamming issue