Shanghai Hexin Survey Instrument Co., Ltd has 8 years' experience in geodetic surveying and cadastration surveying. We are a professional and leading enterprise in the surveying industry in Mainland China. We are specialized in the R&D and manufacturing and sales of all kinds of surveying products, including total station, electronic theodolite, electronic distance meter, automatic level, laser level, reflector prism, surveying accessory, GPS receiver, mapping software, etc.

GaoKe Ant Co., Ltd. Established in 1993 devotes itself as a supplier in wireless telecommunication solution. We are not only equipped with a group of network analyzer, spectrum tester, noise detector and other advanced apparatus, but also in possession of antenna experts and professional testing site. Being concentrated on developing and manufacturing GPS, 3G, GSM, DVB-T and WiFi antenna, all kinds of cell station amplifier, repeater, and network terminal antennas have been widely applied to cell phone, mobile cell station, vehicle television, wireless module and other wireless terminators. For now, our company has designed and manufactured antenna for hundreds of domestic and oversea companies.

Shenzhen Pengjin Technology Co., Ltd. Was established in August 2005. Our company is engaged in product development, production, processing and domestic and international trade business via the joint venture and cooperation method etc. Our company main business is selling in domestic and export market surveying instrument, laser instrument, pipe tools, precision tools, hydrological products, meteorological products IC, electronic parts and components, etc. We are China area general agent of Japan KOIZUMI brand planimeter, USA KESON Measuring wheel, tape, measuring line ect, and SONIN Electronic Ruler. We are also first level agent of Taiwan ShenDa group's GPS Navigation products.

Our company is specialized in producing automobile lighting and stage lighting. Include HID CONVERSION KITS, SEALED BEAM, HALOGEN BULB, LED LIGHTING, AND PAR LAMP. Our mission is to provide our customers with high quality lighting products, competitive prices, on-time delivery, and outstanding professional services.

Nanjing Huawei Surveying & Mapping Instruments Co., Ltd. Of China is the one with comprehensive coverage of industrial products and strong comprehensive strength. The company concept is one-time cooperation and lifelong partnership.

Our company, Nanjing Sifang Survey Instrument Co., Ltd. is one of the largest, the most comprehensive and the most technological survey instrument company in Jiangsu Province.

Suzhou Zeland Electronic Technology Co., Ltd. Was located at Suzhou which is called Heaven on Earth and is only 20-30minutes away from Shanghai by train and 1 hour by car on the expressway that links the two cities. We are a professional supplier for all kinds of surveying instrument and surveying accessories such as total station, RTK, auto level, theodlite, mini prism, prism pole, staff, tripod, tribrach and batteries, chargers and cables for total station and GPS etc...

Shenzhen Pengjin Technology Co., Ltd, which is the owner of PJK brand land surveying instrument. Established in 2008 Augest 15th, the PJK brand covers total station, theodolite, level, RTK GPS, GIS, handheld GPS, Rebound tester, laser vertical collimator, laser rangefinder, laser swinger, laser line marking, laser telescope rangefinder, etc. With more than 10 years international trading experience, we are now looking for more international general agencies.

Shenzhen OKD technology Co., Ltd which is a high science and technology enterprise integrating development, production and distribution and is engaged in professional production of phone accessories, car holder, car cradle, car stand, stand for iPad, stand for iPhone.

Founded in 2010, Suzhou Beyond Case Co., Limited has been dedicated to the design, development, and manufacturing of custom EVA cases and protective solutions. Over the past decades, we have built a strong reputation for delivering high-quality, durable, and innovative cases to clients across more than 120 countries worldwide.