Jinan Sanyisan International Trading Co., Ltd. is located in Jinan east suburb---Mingshui economic and technical development zone, which is at the foot of mount Taishan, yellow river shoreline and Baotu spring\Baimai spring well-known throughout the countryOur company have cultivated a number of skilled workers at the production line. Which have 20000sq. M. Production workshop, 300 units for special production equipment and 15, 000, 000 RMB for capital assets.

G. Z TTP POWER DEVELOPMENT(GUANGZHOU) Co., Ltd was founded in 2001s, which is responsible for the work related to assembly factories, repair shops and after-sales services.

Established in 2008, coretekelec has become a leader in Computer Hardware & Electronic Components distribution with global print. We have three synchronized activities focused on transparency, quality and traceability, making us one of the first ever HYBRID distributor in the Industry:

Semilotec Co., Limited is focusing on electronic components sourcing and offering competitive pricing on in stock components, as well as BOM fulfillment. Especially for automotive IC and medical IC. Semilotec focuses on building long-tem relationships with their customers and strives to maintain their leading position in the industry. They offer diversified products with better quality, higher technology, and shorter delivery time. Semilotec believes in business sustainability and humanistic care, valuing their staff and their needs. They priorituze creativity, quality, and management through a process approach, creating a positive working environment.

Shandong Prestone Tyre Co., Limited, founded in 1990, is a new enterprise group mainly in producing TBR tyres, PCR tyres, Agricultral tyres and OTR tyres, integrating the development, production and sales.

We supply constuction machines, mining machines, construction materials, compressors and generators etc.