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ruifeng jin

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  1. Zongshen Motorcycle Production Profile The Company now has 7 motorcycle assembly lines and test lines, which can produce kinds of motorcycles of 50CC - 250CC, including street motorcycle, cub motorcycles, off-road motorcycle, scooter and chopper etc. The annual output of motorcycle is 2 million. The Company has workshops of assembly, stamp welding, injection, painting, harness and seat cushion etc. It is supported by Zongshen Power Machinery Co., Ltd. with annual output of 4 million motorcycle engines and professional transportation company responsible for logistics. It also has over 200 manufacturers of motorcycle spare parts for supporting services. Guided by the idea of lean management and sophisticated manufacture, Zongshen Motorcycle can ensure timely delivery of products with proper quantity and quality to users in China. Quality Management Section Information I. Management guideline 1. Quality guideline: focusing on prevention, controlling the process, continuously making improvement and striving for superiority. 2. Guideline for environmental and occupational-health safety management: reducing energy consumption, preventing pollution, mitigating risks, ensuring health and safety, following laws and continuously making improvement. II. Management target 1. Quality goal: ●Medium term goal (3 years) on the rate of disqualified marketing parts: annually down 30%; ●Medium term goal (3 years) on clients’ satisfaction: annually up 5%; 2. Goal on environmental and occupational-health safety management: ● Reducing energy consumption: The consumption of water, electricity and materials decreases according to the controlled rate; ● Pollutant control: The noise level is within the range as regulated (in conformity with the standard), and the pollutant control reaches the national standard; ●Control of dangerous chemicals: No such accidents as explosion, poisoning or leakage happen; ●No person all within a whole year suffers from occupational disease, no major safety accidents or fires occur. III. Construction of management system Zongshen Motorcycle attaches great importance to the construction of the management system. It is the first in this industry to introduce the ISO9000 quality management system. In 2006, Zongshen Motorcycle introduced the ISO14001 environment management system and the OHSAS18001 occupational health safety management system and integrated the ISO9001, the ISO14001 and the OHSAS18001 systems, thus establishing an integrated management platform. System title First certificated in Certified by Certification range ISO9000 quality management system October 2006 CQC Design, production and service of motorcycles, electrical bikes and parts ISO14001environment management system October 2006 CQC Design, production and service of motorcycles, electrical bikes and parts OHSAS18001 occupational health safety management system October 2006 CQC Design, production and service of motorcycles, electrical bikes and parts ISO/TS16949 March 2008 SGS Production and service of motorcycle coverings, air filters and automobile plastic air intake manifold TQM total quality management
  2. Yes. It was a large motorcycle manufacturer in the past few years. But with the development the Chinese market, motorcycle are disappearing from the history of China and its sales amount drop greatly year after year. Nowadays, most Chinese ride a car instead of the motorcycle burning gas. Zongshen Motor is facing death like Nokia and looking for ways to save itself. Recently, it started to produce high large e bikes like motorcycles now but its sale amount is far behind the ebike manufacturers like DYU and Yadea . In the Chinese motorcycle industry Zongshen is a Chinese company producing motorcycles, quad bikes, generators and engines, based in Chongqing, China. It claims to have a yearly output of over 1,000,000 motorcycles. Zongshen Chongqing is the original manufacturer of Zongshen 200 GS and Zongshen 250 GS. Wikipedia Founded: 1992 Number of employees: 18,000 Subsidiaries: Hong Kong VAS International Development Limited, MORE
  3. Hi, great e scoots. thanks for sharing
  4. Do you have a waterproof test report? Yes, in the attachment pdf file: Waterproof Test Report of D3F--IP54.pdf
  5. You might need to order a brake lever for this, where did you bought the DYU D3 ebike? It's recommended to ask it from our reseller or buy from us directly. And I'm sending you a video on how to replace it soon. Now I'm uploading it
  6. According to your description, your brake lever is broken and needs a replacement.
  7. Do you DYU sell spare parts officially? Yes. But we recommend buying from resellers which would be cheaper and faster. https://www.falconpev.com.sg/collections/dyu-spare-parts https://www.passiongadgets.com/replacement-parts-for-dyu-electric-scooter./ https://www.inlinex.com.sg/products/dyuspareparts
  8. https://sg.carousell.com/p/external-battery-lithium-battery-36v-battery-custom-build-battery-for-dyu-scooter-any-scooter-ebike-160042671/
  9. Found this: Tianjin Fuji-ta Group Co., Ltd. is a large limited liability company integrated with r&d, production and marketing of various bicycles and electric vehicles. Fuji-ta Group Co., Ltd. was founded in 1992. Located in Junliangcheng, Dongli District, Tianjin Municipality, it is adjacent to Tianjin Port and Tianjin Binhai Coastal Economic & Technological Development Zone in the east, and close to Tianjin Dongli Economic & Technological Development Zone in the west. Also, it is situated at the “Golden Connection Belt” of Tianjin modern industrial base. The Group has five production and processing bases, covering an area of over 1,900 mu, and owns nine major subsidiaries. It is the largest bicycle export enterprise in China, and also the largest bicycle manufacturer in the world. In order to adapt to the development of globalization and occupy a favorable position in the changing international market, according to the production requirements in different regions and different markets, Fuji-ta Group has respectively obtained Adopting International Standard Product Marking Certificate, WCA standard certification, South Korean KS quality system certification, Japan SG certification, the US CPSC certification, European Union EN standard and AS/NZS standard certification, as well as other quality certification standards, ensuring products to reach the world advanced level.
  10. I'm curious about this company, does anyone has any idea about this company? http://www.fuji-ta.com/
  11. Finally, it comes to the DYU electric bike series. To be objective and neutral, I have to complain it's too hard to find out its dark side or defects. 1. Its appearance is fashionable with a drip drop dolphin shape design. Good for the young man hanging out and showing off. 2. It's safe. It has smooth brake design and limited speed for new users in case an accident. 3. It has a folding design. Folding design means it will save you lots of space when carrying and storing. 4. It's the lightest ebike in the world. Only 14kg, even a girl can lift it up by a single hand easily. 5. It's comfortable to sit and ride. Unlike the sports style ebikes, this ebike has a low frame and smaller damping wheel, sitting on the soft & broad seat of the DYU rather than thin & hard typical sports seat, becomes a great joy. 6. It goes with most ebike laws in the world. You never need to worry about caught and fined by the police by riding this legal design ebike. 7. It's inexpensive. Retailing price at around 500 dollars and factory price is of 70% of the retailing price. It's affordable and price is really really reasonable. Not like other rebranded high price low-quality ebikes.
  12. Merax Aluminum Electric Mountain Bike- $689.99. In a word, this super strong scooter will send the rider to the police station fast. I've seen thousands and millions of this kind of strong ebikes in China with a much lower price. Some ebike even reaches up to the speed as 100km/h when carrying two 120kg guys. But what happened to them now? They are dying out under the new national ebike standard rule. High speed and power ebike is not suitable for safe family use at all especially for a family with kids. Meanwhile, sports style design is also famous for its uncomfortable riding experience. If I were you, I would not choose this ebike not matter how cheap or expensive it is.
  13. This ebike is not bad, it has a classic design, nostalgia front bamboo basket and great battery holding frame but with an ordinary performance as 18-25 MPH, which is suitable for cargo shipping and pizza express use much. The bike body is made of carbon steel which makes it as heavy as 40-57Lbs, not portable and hard to carry. The only thing to worry about is, its battery is too big and obvious which attracts the attention of the police officer easily and get into trouble. In many countries like UK , Australia, Victoria, Ebike over 25km/h and 250w motor power is prohibited.
  14. X-Treme Trail Climber Elite - $1,059.00. At first, I was wondering if this scooter is worth 1000 Dollars, and after a deep evaluation, the conclusion is, it does not deserve $1000, it worth at most $300. Let's see how disappointed its only customer is: So i got the bike, looks AMAZING! Most everything is set up, except for the basics-Front tire, Handle bars, seat, and peddles. Handle bars, you just pop into the holder, couple allen key screws to undo/redo. Easy! Peddles...same thing for any bike. Seat, literally just unlock, drop in, lock. Front tires can be tricky...and this is where my issue is... The frame/forks for the front tire...DON'T LINE UP! They are uneven, so when I try putting the tire on, I can get the gear thing into the brake/electric motor slot that it needs to go into, but, i cannot get the tire into the left fork, only the right. The bike is upside down currently, so, sides are likely opposite. I can't figure anyway to actually get it together, and i can't find anything online, so I imagine, it's NOT suppose to be like that. Only had to jump through hoops to be able to get the bike, and, I get a deformed one...
  15. As to the Goplus 20″ Folding Electric Bike - $489.99 This is a really cheap but weak bike, it's not a durable & practical bike at all though it has a folding design. I'm afraid someone over 100kg would sit it into a flat steel pie. Mr. Rip-off said on Amazon, "Waste of money. Motor not working after 1 week.No proper return." I'm not trying to slender but this piece of junk is not eligible showing on Amazon.
  16. Above is a little episode, let's get down to the point of the topic again. Cyclamatic Power Plus CX1 Electric Mountain Bike at $699.99 If you observe it a little more carefully, you'll find it's almost the same as the Ancheer power plus electric mountain bike, because they are from the same factory. Needless to say, it's kind of expensive, or maybe it has better motors or batteries. Only the user can tell this.
  17. "It's weird sometimes when the resellers refuse to talk with the factory but accept a much higher price from other resellers & agents. Even though the products are totally the same or even better, they ignore the better offer." Says Mr. Jim, a factory product manager in Shenzhen China. But he will never know, how hard it is to talk with the factory directly. Some factory even cannot understand English, leave alone marketing overseas. It's a disaster talking about the product parameters and having after sales service.
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