After more than ten years of deep cultivation in overseas markets, Zhenghe Industry has been constantly advancing and exploring new opportunities, each step demonstrating its firm determination and hardcore strength in global layout.
In July 2014, the Thailand office of Zhenghe Industry was officially established,In March 2015, Zhenghe Industrial (Thailand) Co., Ltd. completed its registration, marking the official establishment of Zhenghe's first overseas entity company.In July of that year, the company successfully obtained the Thai BOI approval certificate and enjoyed investment preferential policies; In October of that year, Zhenghe Thailand Company launched a trial operation, and the first "Made in Thailand" chain was officially launched, opening a new chapter for Zhenghe's overseas expansion.
To continuously upgrade Thailand's production capacity and rely on Southeast Asia to radiate the global market,In March 2023, the construction of the new factory project of Zhenghe Thailand Company officially started, settling in Industrial Park No. 36, Rayong Province, WHA, with the goal of creating a benchmark demonstration base for Zhenghe's deep internationalization and global layout.
Aerial view of Zhenghe Thailand Company
Zhenghe Thailand Company integrates research, production, and sales, benchmarking the highest industry standards to build a world-class intelligent manufacturing factory.The total investment of the project is 200 million yuan, covering an area of 75700 square meters. The first phase of the factory building will be completed and put into operation in April 2024, with a construction area of 15000 square meters. The first phase of the project focuses on the core products of motorcycle chain systems, while also possessing industrial chain capabilities
engineChain production capacity; The second phase will gradually expand the coverage models and production capacity scale of the industrial chain and engine chain, synchronously layout diversified product lines such as agricultural machinery chain, automobile chain, saw chain, etc., further improve the layout of the industrial chain, and achieve coordinated development of all categories.

Zhenghe Thailand Company is located in the core area of the Eastern Economic Corridor of Thailand, with logistics advantages such as proximity to the park and air, sea, land, and air logistics. Combined with the local improvement of industrial supporting facilities and policy dividends, relying on mature industrial cluster resources, it has built a solid foundation for the continuous development of overseas layout.The Thai base comprehensively radiates high-end customers from Southeast Asia, Europe, North America and other regions, becoming a pioneering force for Zhenghe's independent brands to enter the international market, promoting the overseas layout from single point landing to globalization and systematization.
10th Anniversary Celebration of Zhenghe Industrial (Thailand) Co., Ltd
Zhenghe Thailand factory has the production capacity of multiple varieties and full process flow, covering five core processes of raw materials → cold stamping → heat treatment → assembly → inspection and packaging.The scale of production capacity continues to rise, with high-end chain system production capacity increasing from 80000 units per month in 2021 to 100000 units per month in 2022. With the launch of new factories in 2024,The monthly output has further increased to over 700000, and the Thai factory has formed a large-scale production capacity,This marks a new stage of development for Zhenghe's overseas production layout, which is characterized by scale and lean production. It can fully undertake large-scale orders from global customers and provide solid production capacity guarantees for deepening international strategic cooperation and continuously expanding the global market.
Precision high-speed punching machine
Continuous heat treatment mesh belt furnace
At the same time as improving production capacity and promoting industrial synergy, Zhenghe Thailand Company is fully committed to promoting the localization and globalization of its independent brands, taking the path of "local roots, brand upgrading, and global voice" to build overseas brand competitiveness.The company has partnered with an international design agency to comprehensively revitalize the CHOHO brand image, unify the logo, product packaging, and visual system, and create a high-end brand awareness that is suitable for the Southeast Asian market; By relying on local channels, exhibitions, and terminal scenes in Thailand, we aim to enhance brand exposure and user experience, allowing Zhenghe's high-end chain system brand to penetrate the local market. At the same time, taking top-level events as a window, we will join hands with the Honda HRC team to compete in international competitions, pass on championship quality and technical strength, continuously enhance the brand's visibility and influence in the global high-end market, and truly achieve "manufacturing localization and brand globalization".
In the first half of 2025, Zhenghe Industrial (Thailand) Co., Ltd. signed a cooperation agreement with DDC Chain Wheel Co., Ltd. in Thailand and achieved controlling stake in DDC Company, officially opening the prelude to deep cooperation between the two parties.As a well-known local enterprise in Thailand, DDC was founded in 1992 and has been deeply involved in the field of sprocket manufacturing,Mastering the internationally leading precision punching technology, relying on the core advantages of high product precision, excellent safety, and stable quality, we have established core competitiveness in the industry, with strong manufacturing strength and mature market foundation.By controlling DDC Chain Wheel Co., Ltd. in Thailand, we aim to establish the core capabilities of the "Chain+Chain Wheel" chain system and promote the integration of dual brands and industrial chains. This will enable us to deeply integrate manufacturing advantages with local channels and brand resources, and further expand our global market layout.

Zhenghe Industrial (Thailand) Co., Ltd. and DDC Chain Wheel Co., Ltd. in Thailand
signing cooperation
Thai partner visits and exchanges with China on site
By the end of 2025, the first batch of chain orders for the Honda project in Thailand will be successfully delivered,After two years of technical verification, quality polishing, and mass production preparation, this project is the first collaborative mass production project between Zhenghe Industrial Thailand and Honda Thailand,This marks the official entry of Zhenghe products into the Honda motorcycle supporting system in Thailand, and is an important milestone for the company to promote localized manufacturing and deeply integrate into the international OEM supply chain in Thailand.

From rooted in Thailand to radiating globally, from capacity breakthrough to advanced cooperation, from manufacturing landing to brand deepening, Zhenghe has always been determined to layout overseas, deeply cultivating international markets and expanding global territory with hardcore intelligent manufacturing and reliable quality. In the future, Zhenghe will continue to embrace globalization with an open attitude, crafting every product with ingenuity, and making the CHOHO brand resound in every corner of the world!
Qingdao Zhenghe Industrial Co., Ltd
——Chain system technology leader
The first A-share listed company in China's chain drive industry, with stock code 003033. The products involve various fields such as automotive chain systems, industrial chain systems, agricultural machinery chain systems, motorcycle chain systems, bicycle chains, saw chains, plowing components, and chain intelligent equipment. It has become a nationally recognized enterprise technology center, a national manufacturing industry single champion demonstration enterprise, a national and industry standard setting enterprise, the chairman unit of CMCA China Chain Drive Branch, one of the world's largest vehicle chain production bases, with more than 300 patents. Its products are exported to more than 100 countries and regions, serving over 3000 customers.