SDK Cosmetics specializes in providing high-quality cosmetic products.

Kaidesheng Plastic Industry is one of the largest PE pipe and fittings production bases in China. It is one of the few large-scale production and processing enterprises in China that can produce various types of PE water supply pipes, PE gas pipes, PE mining pipes, and can also produce PE water supply pipe fittings, PE gas pipe fittings, and PE mining pipe fittings by itself. It is an ideal PE pipe and PE pipe fittings supplier for your various engineering projects.

A high-tech enterprise mainly engaged in the production of bromine series pesticide intermediates. Its main products include bromine phos, 2,4-D and other products.

PowerChina Water Resources and Hydropower Development Company Limited specializes in the development of hydropower resources and infrastructure projects.

Our company values limited resources and continuously strives to establish unknown technologies to become a core player in the die casting industry! We provide a consistent production process from mold design to die casting and machining in-house. We supply products based on various needs using the latest technology. If it's about die casting in Nagano Prefecture, leave it to us.

SDK Performance

Shandong Keyuan Petroleum Technology Co., Ltd.

Sonic Design Labo offer the software which makes your loudspeaker enclosure design comfortable on the Apple Macintosh™ platform.

Shandong Lingdun Refrigeration Equipment has responded to market development needs and launched 11 series and more than 230 varieties of central air-conditioning products, including low-pressure circulating barrels, axial flow fans, cold storage air coolers, cold storage coolers, water-cooled condensers, low-pressure circulating liquid receivers, water-cooled screw machines, explosion-proof freezers, pressure vessel tanks, shell and tube heat exchangers, brine freezers, ammonia liquid separators, tubular heat exchangers, horizontal condensers, cross-flow air curtains, industrial chillers, axial flow fans, water-cooled condensers, anti-axial flow fans, ultra-low temperature units, screw machine heat exchangers, floor-standing air coolers, and barrel pump units.

Shandong Lianggong Valve Office mainly sells: nuclear-grade valves, general industrial gate valves, globe valves, check valves, ball valves, butterfly valves, high-temperature and high-pressure valves, nuclear-grade gate valves, nuclear-grade check valves, nuclear-grade globe valves, etc. Products are widely used in: nuclear power military industry, petrochemical industry, water conservancy and water affairs, metallurgical alumina, steel, mining, coal chemical industry and other industries. Shanghai Lianggong Valve Factory Co., Ltd. was founded in 1946. In the early days of the factory, it became a brand enterprise of the old Shanghai national industry. After the founding of New China, Shanghai Lianggong Valve Factory actively participated in my country's socialist construction. In view of the blank of domestic industrial valves, Shanghai Lianggong participated in the whole process of self-reliance and independent production of industrial valves and made contributions.