Hong Kong Runyin Technology and Trade Development Co., Ltd. was established in 1998 by the founder Mr. Liu Weirong. It initially focused on exporting fireworks to the United States and Canada. Mr. Liao has used his position as the China Representative of the American Fireworks Association to build strong relationships with retailers and wholesalers in the United States and Canada, as well as manufacturers and suppliers in China.

In 2006, the company expanded its business to the field of transportation and logistics, signed a domestic distribution and transportation agreement with Guangzhou China Resources Logistics Co., Ltd., and began to cooperate with large domestic enterprises to distribute Foxconn's plastic pellet business.

In 2014, Mr. Liao Weirong reorganized the company and established Hong Kong Runyin Technology and Trade Development Co., Ltd. in Hong Kong. The new company is committed to the development concept of combining science, industry and trade, resource development and processing, and takes advantage of the convenience of international trade to promote scientific and technological exchanges. The company hopes to contribute to cultivating talents, promoting scientific and technological progress, and building an environmentally friendly and beautiful society.
Hong Kong Runyin Technology and Trade Development Co., Ltd. was established in 1998 by the founder Mr. Liu Weirong. It initially focused on exporting fireworks to the United States and Canada. Mr. Liao has used his position as the China Representative of the American Fireworks Association to build strong relationships with retailers and wholesalers in the United States and Canada, as well as manufacturers and suppliers in China.

In 2006, the company expanded its business to the field of transportation and logistics, signed a domestic distribution and transportation agreement with Guangzhou China Resources Logistics Co., Ltd., and began to cooperate with large domestic enterprises to distribute Foxconn's plastic pellet business.

In 2014, Mr. Liao Weirong reorganized the company and established Hong Kong Runyin Technology and Trade Development Co., Ltd. in Hong Kong. The new company is committed to the development concept of combining science, industry and trade, resource development and processing, and takes advantage of the convenience of international trade to promote scientific and technological exchanges. The company hopes to contribute to cultivating talents, promoting scientific and technological progress, and building an environmentally friendly and beautiful society.

During this period, the company formed alliances with domestic partners to provide advanced and high-quality scientific research equipment and teaching equipment to well-known universities and research institutes in Chongqing and Hubei. The company hopes to cultivate high-quality talents and contribute to scientific research by providing advanced equipment.

In 2018, the founder saw China's strategic layout of the Greater Bay Area, its massive investment in infrastructure, and its strong demand for sand and gravel building materials, so he made strategic adjustments to the company's future business development and introduced talents and strategic partners. Began to enter the field of sand and gravel supply.

In 2019, the company signed a strategic cooperation agreement with China University of Geosciences. The university has relevant qualifications and can provide professional advice on the inventory and mining of sand and gravel sources, which greatly enhances the company's ability to develop sand and gravel sources.

The company's sand and gravel supplies come from compliant sand and gravel yards in countries such as Malaysia, Cambodia, Vietnam and Southeast Asia. The company's multi-pipeline supply strategy will effectively reduce geopolitical and political risks.

At present, the company has signed multiple sales contracts with large domestic enterprises such as China Communications Construction Co., Ltd., China Railway Construction Group Co., Ltd. and China Construction Shanda Infrastructure Engineering Co., Ltd. The company has participated in the construction of the third runway of Hong Kong Airport and many large-scale projects in China, and is investigating or negotiating to participate in large-scale infrastructure projects such as the Shenzhen-Zhongshan Corridor, the Space Smart Port, the Shenzhen-Zhuhai Corridor, and the Guangzhou-Zhongshan-Zhuhai-Macao High-speed Railway.

The company plans to invest tens of millions of yuan in the southern sand area of the Greater Bay Area in early 2021 to establish a river sand/sea sand distribution center to ensure that surrounding areas can maintain sufficient and stable sand supply.

Hong Kong Runyin Technology and Trade Development Co., Ltd. will continue to work on improving the supply chain of sand and gravel, locking the supply of sand and gravel, controlling the fleet, appropriately configuring sand and gravel equipment, and doing a good job in environmental protection to ensure stable sand and gravel supply and price Reasonable, so that customers can get maximum satisfaction.