H&H features a prime strategic location in Guangzhou, China.The company is the result of a syngestic combination of GUANGZHOU HONGCE EQUIPMENT CO., LTD & HJ AUTOMATIC CONTROL TECHNOLOGY CO., LTD. Since 2003, we have been dedicated to providing production line testing systems and automated machinery, laboratory testing equipment. The company's core technologies encompass vacuum technology, testing technology and automation control technology. Our technical team leader is an expert in leak detection, his more than 2 decades of experience in the fields of vacuum, fluid and leak detection, are a great asset to our firm. Our technical team is comprised of well-experienced engineers and technicians. +More »