Established in 2000, Hangzhou Jianfa Machinery Co., Ltd was qualified in hardware processing and then we have started in manufacturing cold forging heat sinks since 2012. We are a professional forged pin fin heat sink manufacture in China and gets support and appreciation from our customs for its good quality and reasonable price.
We continue to introduce new highly sophisticated equipment and technologies to improve our productivity level and technical level of all the employees.
We have already designed hundreds of cold forging heat sinks which were exported to over 20 countries. We could also manufacture specific products according to your drawings and requirements.
We sincerely welcome your visit and cooperation.
Hangzhou Jianfa Machinery Co.,Ltd is located in the Xiaoshan District,Hangzhou, China with area of factory 4000 square meters. As a global supplier of aluminum cold forging heat sinks,we are committed to creating added value for customers around the world.
Products includes the following:
3, Mining lamps
4, Candle lights
5, Car acceleration module
We supply aluminum cold forging heat sinks products all over the globe to a wide range of companies worldwide, ranging from large multinational organizations to small individual companies.
Aluminum cold forging heat sinks are widely used in the following
We always feel that all success of our company is directly related to the quality of the products we offer. They meet the highest quality requirements as stipulated in ISO9001 and our stringent quality control system.
We are capable of manufacturing aluminum cold forging heat sinks with professional production equipment as following
Hydraulic press, punch, CNC machine, automatic drill, instrument lathe, large lathe,milling machine, grinder,drilling machine.
We have customers from both domestic market and oversea market.
They are from Europe, the North America, Asia, Australia and other countries, with annual sales more than 1 million USD
We check the drawing pattern carefully and then proofing in pre-sales.We keep in touch with customers to report any news at any time during processing .We ship products on time and offer refund&exchange service in after-sales.Ceiling Lamp Heat Sink for Mall factory