Yantai Vast Co. , Ltd. Is a joint venture established by Yantai Wanlida Industrial Development General Company under China Energy Conservation Investment Corporation , Hongkong Harvest Full International Limited and Hongkong Auto Full International Limited etc. In 1996. It covers an area of 100, 000 square meters with total assets of 0. 18 billion Yuan.

Having introduced Cromard Know- How, Full automatic chrome plating plants representing the most advanced world level from Laystall Engineering Co. , Ltd. And advanced machining equipment and inspection instruments from England, Switzerland, Italy, The company mainly produces thin wall chrome plated steel cylinder liners, Pistons, Liner kits and other auto parts such as crankshafts and connecting rods etc. Its quality has reached world top level through overall digestion, Absorption and improvement, Innovation of introduced technology, Especially wear resistance and matching property rank first in the world.

Thin wall chrome ...[More]d steel cylinder liners are ideal fitments widely used in automobile and other turbo charged engines in developed countries. Introducing Know- How and license transfer and trademark use rights from Laystall Engineering Co. , Ltd and adopting Cromard plating and processing technique, The company becomes the unique thin wall chrome plated cylinder liner manufactory in China which has introduced and mastered Cromard technique. There are C190、 C240、 C223、 4JA1、 4JB1、 4BA1、 D500、 4BC2、 6BD1、 4BE1、 6BG1、 4JH1、 T3601FP、 916T 6055 and 976T 6055 etc. And processing according to the samples and drawings supplied is accepted. Thin wall chrome plated cylinder liners produced by adopting chrome plating technique enable chrome plate to remain firm and have optimum oil retention channels, Therefore cylinder liners are ensured to have excellent wear resistance and mating property and increase the power of engines and reduce oil consumption while the volume of engine blocks remains unchanged.

The company has successively supplied liners for over ten domestic OEMs such as JMC, Qingling Motors, Beiqi Foton Motor Co. , Ltd, Dongfeng Chaoyang Diesel Engine Co. , Ltd, Baoding Great Wall Motorenine Co. , Ltd and Yuchai Group Co. , Ltd, FAW Wuxi Diesel Engine Works, Anhui Jianghuai Automobile Co. , Ltd and Kunming Yunnei Power Co. , Ltd etc. And replaced the imports completely. The product coverage rate has reached 100% and the market share over 75% in the domestic maintenance market with famous brand in domestic Isuzu line. In international market, The product has been sold to over 10 countries and regions such as Southeast Asia, Europe, America and Middle East etc.

The company has rigid quality management system in line with international standards. It was certified to ISO9002, QS9000 and TS16949 by the state authorized certification centers respectively in 1997, 2001 and 2005.

The company promises to the customers that the company will bear all the losses caused by the quality of the products.