The predecessor of Yantai Zhengshi was Yantai Kangwei Die Casting Molds Co., Ltd. It was established in this year and the company's main business scope is mold production and processing of customers’ parts.

With the continuous expansion of the company's business scope, our company purchased a piece of land and built new plants in Xiejiazhuang Industrial Park, Laishan District, Yantai City. The total investment was 3.8 million yuan, covering an area of 3424 square meters.

The company moved to the new plant and began the formal production. The business scope was further expanded.

The company passed ISO:9001-2000 quality system certification and initially established its own quality management system, so as to better meet the customer needs and improve the overall quality management level of the company.

The company updated the automatic die casting machine and began to produce the hard disk base for Samsung in Korea. One-time product qualified rate is 95% and the products were recognized by the customers.

The company established cooperative relationship with customers in the United States, Canada, Japan, Iran, Switzerland, Britain, France, Spain and other countries. And we started to produce auto parts, lighting accessories, door locks, handles and other series of product. The variety of products is more and more abundant.

The company had its new customers from Turkey, Greece and Russia. The export market had been expanded to more than 10 countries, involving Asia, Europe and North America.

The company acquired a new customer in Hong Kong, who invested more than ten sets of molds for electronic products. In the same year, the company had a new customer in the United States and began to focus on colour oxidation and colour e-coating surface treatment.

The Japanese electroplating technology was introduced and an independent electroplating production line was established. The electroplating products all passed 96-hour salt spray test, acid and alkali resistance test, adhesion test after water boiling, which were highly recognized by Japanese customers. Moreover, the assembly technology of handle locks was becoming more and more proficient and the company began to export handle lock assembly.

The company had new customers in Australia, Colombia and India and expanded its sales market to Oceania and South America. The annual sales exceeded to 20 million yuan.

The company designed and developed various styles of lock series products, the product categories increased, including lever handle locks, push-pull door locks, etc. The sales volume in the Japanese market had been increased rapidly.

The company acquired a new customer in Argentina and our products had been expanded to the medical field. At the same time, the quantities and categories of products exported to Russia increased and achieved a new record. The annual sales exceeded to 25 million yuan.

The company independently developed a new kind of product -D&Q indoor push-pull mute door lock and it was registered the national patents. The online shops started to operate and the offline products were sold to Liaoning, Henan, Shanxi, Hebei, Tianjin and other domestic regions.

The company designed and developed three-dimension adjustable hinges and added 38 series of push-pull mute door locks. Due to the development needs, the company purchased a new piece of land in Mouping District, covering an area of 6,000 square meters and began to construct a new plant.

The company gained new customers in the United Arab Emirates and Vietnam. We moved to the new plant in August to start formal production. At the same time, the company renamed to Yantai Zhengshi Hardware Co., Ltd. Meanwhile, the company passed the ISO9001:2015 quality management system certification.