Varieties of die casting processes enable us to provide wide product range of different sizes, weight and material. Our high-pressure die casting ranges from 135 Ton to 2,500 Ton; from small motorcycle parts to large automotive vehicle parts. The low-pressure machines exclusively manufacture one million wheels for motorcycle and passenger car annually, to be exported around the world. Additionally, our low pressure die casting machines are automated to augment our production efficiency to its limit. Gravity die casting process is also available to fulfill demands. With 24,000 tons production capacity of the best Aluminum ingots per year, we are able to deliver quality and reliable products.
About Chemco
BRAKE SYSTEM, ALUMINIUM WHEELS AND CASTING PARTS SPECIALIST
PT. Chemco Harapan Nusantara, established in 1987, operates two manufacturing factories in Indonesia. We have preserved our status as preeminent through our high-quality products. We supply excellent brake system, aluminum wheels, and casting parts to automotive Original Equipment Manufacturer (OEM) companies in Indonesia and around the globe. We obtain a strong foundation to produce superior quality products by virtue of our exemplary product design, strong quality management system, and continuity of production technology and innovation.
By using Japanese principle, we plan to improve quality of life and sustainable society by offering the highest quality product and service. With harmony, sincerity, and pioneering spirit as our core values, we plan to build trust through symbiotic relationship and keep growing by challenging the limit. Our consistent high-quality products and comprehensive customer service have facilitated our dominance in Indonesia for the last 30 years. Now, we have set our sight on the global market and aim to be the prominent manufacturer in the world.
PRODUCTION FACILITIES
Die Casting
Machining
100% of the casting parts machining processes are done under the same roof to ensure stability from the beginning of the process to the final products. Our production is supported by over 150 machines of high precision machines and more than 500 CNC machines with tremendous efficiency. Every part is inspected to achieve the highest standard of automotive industry. Additionally, we provide the most competitive price for our customers by manufacturing our tools in-house.
Surface treatment
Several surface treatment processes are available in Chemco; consist of electrostatic painting, powder coating, electroless nickel plating, electro-deposition (ED) paint and alumite.
Assembling
In addition to highly skilled workers, we have a clean room facility available to prevent foreign substance or object on our products that are sensitive to change, such as brake systems. Consequently, we are able to provide consistent, clean, and excellent products.
R&D FACILITIES
Product Design and Production Engineering
We believe that exceptional initial process design and product are the main key to deliver consistency. In Chemco, experienced engineers work hand in hand to attain the most efficient and capable molds, tools, and jigs on every project to guarantee each and every one of the upcoming new products is successful.
Wheel testing facilities
We ensure the wheels quality, safety, and performance; of both motorcycle and passenger cars, are compliant with local and export requirements. Currently, we have several standards to pass, such as TÜV, VIA, JWL, SNI, and SAEJ 2530. We conduct a series of tests and present extensive technical reports, consist of standards, regulations, and customers’ specified requirements to our customers so they can rest assured by the qualities of product and service we provided.
ACCREDITATIONS
We understand the importance of brake system, the number one safety feature in every vehicle, and take the quality with utmost consideration. We have acquired a number of international certifications for our commitment and dedication to provide customers satisfaction.
ISO 9001:2015
