All of the above reports can be provided. Kinghelm Electronics Co., Ltd. is a technology-oriented company that focuses on the research, design, manufacturing, and sales of microwave RF signal transmission, connector products, and related services. We are committed to providing customers with high-quality products and comprehensive services. In addition to product specifications, Kinghelm can provide other relevant documents and certifications to meet customer needs.

      We can provide Product Compliance Certificates, which confirm that our products meet the specified requirements and ensure their performance and reliability according to customer demands.

      Kinghelm also offers ROHS Certificates, which certify that our products meet environmental standards and do not contain hazardous substances. We actively promote environmental protection and can provide products compliant with ROHS standards along with the corresponding certification.

      Regarding packaging, Kinghelm can provide packaging specifications to ensure proper protection during transportation and storage, preventing damage or quality issues. We develop appropriate packaging specifications based on product characteristics and customer requirements, ensuring safe delivery to customers.

      Furthermore, Kinghelm places great emphasis on quality control and inspection standards. We have complete testing equipment and facilities, including a microwave anechoic chamber, network analyzer, high-speed oscilloscope, salt spray test machine, and environmental test chamber. We can provide corresponding inspection specifications to ensure that product quality and performance meet standards.

      In summary, Kinghelm Electronics Co., Ltd. is dedicated to customer satisfaction. In addition to product specifications, we strive to provide other relevant documents and certifications such as Product Compliance Certificates, ROHS Certificates, packaging specifications, and inspection specifications. With a comprehensive quality control system and advanced testing equipment, we guarantee product quality and reliability. We will continue to work hard to deliver high-quality products and comprehensive services, collaborating with customers to create a better future.

About Kinghelm
Shenzhen Kinghelm Electronics Co., Ltd.（www.kinghelm.net）has technical backbones from Tsinghua University and UESTC, and has introduced overseas returnee professionals. Kinghelm is able to develop highly reliable and high-performance antenna and connector products.KH series products of "Kinghelm" brand include Beidou/GPS antennas, RF adapter connectors, plug connector, electrical data connectors, terminals, and customized vehicle harnesses, industrial / medical connectors, and military special antenna connectors."Kinghelm connects Beidou", Kinghelm has grown with the development of China's Beidou industry. Starting from supplying Beidou/GPS dual mode antennas, IPEX terminals, and RF adapter cables for automotive manufacturers, Kinghelm has continuously developed products. Currently, it has a series of WiFi, Bluetooth, NB-loT, LoRa, Zigbee, UWB, and GSM antennas, RFID tags, RF adapter cables, military standard microwave antennas, vehicle grade SMA, SMB, FAKRA holders, coaxial cables, and can customize non-standard antenna connectors based on customer drawings or samples.