Shenzhen City Hua also Nano Technology Co., Ltd   

Shenzhen City Hua also nano science and Technology Co Ltd was established in 1996 in Shenzhen Chinese, agent Shell (SHell), Caltex (CALTEX), Mobil (Mobil), BP Castrol lubricating oil, lubricating oil, lubricating oil and other lubricants Guoguang brand and chemical solvent. Companies with strong R & D technology strength and perfect marketing system, management system, quality system, in order to satisfy the requirements of the national environmental protection and energy saving. We have a team of professional technical and sales team. Provide lubrication technology consulting 24 hours and attentive customer service for the country at all levels of customer service. In the enterprise competition and brand strategy in the wave, Dongsheng for adhere to the market as the guidance, take the customer as the center, serve for each user to provide high quality products and best service. And established a good reputation and extensive customers. China is satisfied that the company will continue to treat people in good faith, excellent quality, perfect service, relying on sophisticated lubrication technology and preferential prices, efforts to return the old and new customers, create a better future!

Agent Shell lubricating oil / Mobil lubricating oil / Esso lubricants / Caltex lubricating oil /BP lubricating oil | Guoguang lubricating oil