4 Reasons to Choose Section culvert 1:10 in brand precipitation, ultra high-definition tachograph first 10 years of export brands, products exported to Europe, famous exhibition (Germany IFA, US CES Taiwan Computex, Hong Kong CSF) Exhibitors 50 professional R & D team, down to the hardware group, the software group, test group and other eight functional teams within the company management: Kingdee ERP management system, accessible OA paperless office system 2: Product improve the internal quality inspection and testing to ensure product excellence through six security detection test (PCBA function testing → Chassis → high temperature detection function detects the whole 24 hours aging test → → → packaged whole appearance detection test) have passed the high and low temperature testing, vibration testing, eight professional and reliable Test Experiment 3: Focus on quality expertise in ultra-high definition detail tachograph first brand imported by the United States Ambarella Ambarella chip ultra-wide angle, loop recording, super night vision passed ISO9001 quality system certification, with the invention, utility model, appearance, etc. 30 patented 4: improve the quality of service team to provide you with a strong service guarantee a response within 48 hours of delivery, SF worry-free service nationwide free shipping, less than a year that is artificial damage retired functional replacement for new host families Han tachograph Affiliate Support Branch culvert five brand tachograph Recruitment agents around, distributors. Tachograph time has come, to joining Han, move your life from this higher level stage! When a product has entered a rapid increase in the channel, which is the maximum profit and revenue, now is the best time to enter the tachograph products industry. Section three of the culvert is the tachograph manufacturers, producing R & D strength. The company was founded in 2004, is a national high-tech enterprise, Shenzhen High-tech enterprises, with 32 national patents, is the tachograph strongest industry research and development, production of the largest manufacturers. 10 years 0EM / ODM experience, 10 years at home and abroad more than 100 major brands designated the exclusive supplier of OEM manufacturers and overseas market users 1500K +, the Russian market share. The company has nearly 100 people in R & D team has developed a prototype of SMT production machine shop equipped fixture rooms, classrooms adjust the lens, the lens focusing machine, aging test room, the reliability of the laboratory and so professional hardware facilities, industry rare. Every product manufactured after former includes high and low temperature testing, reliability testing, focusing lens, 48 ??hours aging test etc. 18 production inspection process. Join well-known brand products directly, factory direct supplier to reduce the risk of joining, 100% quality guarantee, 100% profit guarantee. How to reduce Bumin line? Under normal circumstances, the tachograph are recommended to install above the front windshield near the inside rearview mirror position, the original mix of 3-5 meters are basically wires, is to facilitate the wiring in the car. Interior wiring to try not to take the open wire, decorative plates apart as little as possible to minimize the friction wire principle. First make sure you have a few number of car cigarette lighter, if only one, then you can buy an adapter. General sales tachograph places are sold, tens of dollars can buy. Tachograph installation location should be as close to the middle, so the angle of shot will be relatively positive, but also more useful. For auto-dimming inside rearview mirror and not equipped with rain sensors vehicle tachograph can be fixed to the inner position between the mirror and the front windshield. If there is no space available for installation, but also the position of the tachograph on the right side of the co-pilot in the front of the rearview mirror. For most vehicles, tachograph wiring through the roof and then traces the recommendations to the A-pillar, go through the door sealing strip around the body line to the B-pillar, and then from the rear access to the cigarette lighter socket. So take advantage of the line is to minimize the number of demolished interior decorative panels, but also to maximize do not go open wire. Wire how to hide? Determine the tachograph's position, the open wire stuffed inside the car roof seam. The vast majority of car roof has some flexibility, you can use your fingers to gently pull open the line to go into. After a good car roof line cloth, to open the A-pillar trim panel. Most of the car's A-pillar is fixed with a snap, you can repeatedly demolished. The first time the demolition will be relatively tight, then pay attention to clever force, pull out along the A-pillar trim panel gaps. Do not pull the gap is too big, can wire into the herd. A retrofitting the line after a good cloth, snap alignment position, the A-pillar trim board knocked back on the line. Next, you want to break apart the door frame surrounding the tape gap, the wire along the A-pillar, roof, B pillar has been stuffed into the nearby Welcome pedal. http://www.kehan.com/