01Factory direct sale, give you the best price.

Henghao has a research and development team with more than ten years'average experience in the industry. It has strong development ability and rich experience. It can design custom temperature control switch according to customer's requirements. It has high efficiency, large scale and high production speed. It has imported more than ten sets of automatic production and testing equipment at home and abroad. It has excellent production technology and strong market competitiveness.

02Certification is complete, reliable and reliable.

The thermostat, thermal protector, thermal swich, temperature controller switch produced by HengHao has got UL TUV CQC ROHS certificate,the product quality is reliable. The company has passed the ISO 9001 standard and SGS enterprise certification.

03100% comprehensive inspection, strictly abide by quality checkpoints.

Henghao has strict product inspection standards, every process of product production has professional quality inspectors to carry out product quality inspection, do not let go of any defective quality products. In the last process of production, there will be professional instruments to inspect, to ensure that the product quality of the final checkpoint.

04Perfect after-sale system

Henghao temperature switch manufacturer has established a perfect after-sales system, will arrange customer service to call back after-sales enterprises from time to time, the first time to understand your business use problems. 24 hours online after-sales service, timely response to product after-sales problems.