Shenzhen Hotatouch Optics Co., Ltd. is a high-tech manufacturer and contract manufacturer based in Shenzhen, China, specializing in the research, development, design, production, and sales of touch screens and mobile phones. Established in 2010 with over 600 employees, the company has invested over 50 million Yuan and operates a 6,000 square meter facility, including a 4,000 square meter dust-free workshop. With a production capacity of 3 million pieces per month, Hotatouch Optics offers a range of products including touch panels, mobile phones, PDAs, and MIDs, serving the consumer electronics and electrical & electronics sectors. The company is certified with ISO 9001, demonstrating its commitment to quality management and international standards.
Shenzhen Hengtaicheng Electronic Technology Co., Ltd., established in 2009, is a high-tech manufacturer and distributor specializing in TFT LCD displays and touch panel solutions. Headquartered in Shenzhen with logistics facilities in Hong Kong, the company operates a production facility of up to 10,000 square meters. They employ between 200 and 500 professionals, including a dedicated R&D team focused on custom display solutions and integrated bonding services such as OCA, OCR, and air bonding.
The company's extensive product portfolio includes TFT LCD modules ranging from 1.77 to 35 inches, capacitive and resistive touchscreens, HDMI displays, and LCD controller boards. They specialize in high-performance displays featuring IPS technology, high brightness, and wide operating temperatures. Beyond their own manufacturing, they serve as an authorized agent and stocking distributor for major brands including Innolux, BOE, AUO, and HannStar. Their manufacturing capabilities are supported by advanced COG/FOG bonding lines and dust-free workshops, achieving a monthly production capacity of approximately 500,000 to 850,000 units.
Shenzhen Hengtaicheng is certified under ISO 9001:2015, ISO 14001, ISO 13485 for medical devices, and IATF 16949 for the automotive industry. Their solutions are widely applied across diverse sectors, including automotive systems, medical equipment, industrial automation, smart home appliances, and robotics. They provide comprehensive OEM and ODM services, offering everything from standard components to fully assembled display modules with EMI shielding and custom cover glass treatments like AG, AF, and AR.
3.5-inch TFT LCD Module with Resolution of 320*240 RGB interface 54 pin$10