· Longsheng's brand strategy has achieved remarkable results. "Longsheng" brand has won the "China Well-known Trademark"

At the beginning of the 2014 New Year, an exciting good news came from Beijing: The “Longsheng” trademark was recognized as “China Famous Brand” by the Trademark Office of the State Administration for Industry and Commerce. The acquisition of this national “golden signboard” will further enhance the core competitiveness of Longsheng.

“Longsheng” was rated as “China Famous Brand”, which is a gorgeous leap achieved by the company on the road of brand building! This also marks a perfect end to the brand development strategy of Longsheng's “Letter of Brand, Quality-Based” for nearly 10 years.

For a long time, Longsheng shares have implemented the brand strategy as a magic weapon for enterprises to win. The company attaches great importance to the cultivation and protection of the brand, adheres to independent innovation, strict quality management system, and continuously improves service quality. It has always been at the forefront of the industry. The brand image and brand connotation of “Longsheng” are also constantly enriched and developed in China. In the chair parts industry, brand influence is growing. In 2007, the “Longsheng” brand car seat function was awarded “Zhejiang Famous Brand Product”. Through years of hard work, the company has finally rushed to the new highland of "China's well-known trademarks."

The implementation of the brand strategy has enabled the company to form a "stable and rapid development" situation. As a member of China Association of Automobile Manufacturers, Longsheng is a key high-tech enterprise of the National Torch Program, a leading enterprise in China's auto seat parts industry, and a strategic partner of the world's top 500 companies such as Johnson Controls and Lear. The manufacturing qualification of various parts and components of car seats; Zhejiang Province is a company that adheres to the principle of “contract-abiding, credit-worthy” and “public-satisfying quality and integrity”. It is a AAA-class enterprise credit rating enterprise in Hangzhou for 6 consecutive years; and has passed ISO9001. , TS16949 quality management system certification.

PVC High Speed Rolling Door

High speed door

Hongfa fast shutter doors by the Division we learn from foreign advanced technology and equipment , and to draw on the advantages of similar products in domestic self-developed high-tech products , with insulation , insects, wind , dust, noise, anti-odor, lighting and many other features , the high speed door can be widely used in food , chemical , textile , refrigeration , electronics , printing , assembly , precision machinery , logistics . warehousing and other places , the high speed rolling shutter door Can be extremely satisfying frequent high-performance logistics and clean place with a variety of needs and saving energy , increasing air-conditioning effect , fast closing , improve operational efficiency and create a better work environment

Material Selection:
1. Frame: 2MM thicknesses cold-roll Stainless steel.
2. Motor: Germany SEW brake motor (outer), power 0.75KW, power supply 220V.
3. Control system: Imported Japan Mitsubishi converter and PLC to control of electric box (150%1HZ)
4. Opening & closing speed: 0.6-1.5m/s (adjustable).
5. Safety Device: Korea Photocell Sensor, emergency stopping reaction when sensing obstacles.
6. Curtain: France high-density polyester fiber and the surface coating processing, thickness 0.8MM, variety colors can be chose: Red, yellow, blue, green, orange, gray, white, transparent, etc. Tensile strength: 4000/3500N/5cm, tear strength 600/600N. Fire-proofing level: German standard DIN75200 Usage temperature: -30 ° C +70 ° C.
7. Wind resistant: The Aluminium alloy Reinforce Girder to increase wind resistant effect.
8. Curtain replacement function: Aluminium alloy Reinforce Girder is loaded between 2 pieces Curtain, can be replaced easily if any curtain broken, save your cost.
9. Transparent window: 1.2MM thickness transparent PVC window, size and location is up to your request, more safer.
10. Seal: Seal brush are Installed inside the guides, and the special bottom design, to fit any uneven ground.
11. Cotrolling way: Push button + radar sensor, very convenient.
12. Limiting Switch: Mechanical limiting switch, easily and exactly.
13. Emergency STOP: With emergency stop button on control panel, can stop easily by
Hand once disconnect or accident
14 Fault recovery function: All Hongfa's production is with fault recovery function, system will self-recovery after power cut off.
15. Delivery time: About 7 business days with contract and deposit confirmed.
16. Pyament item: 50% before production, and the other 50% before shipment.
17. Warranty Details: We provide 12 months warranty for all doors and accessories (except man-made disasters, Irresistible natural disasters, ect^).
We have many professional engineers with rich experience, qualified products, perfect service system, and good cooperation relationship with many famous companies.

We have the best solution for you, and we provide all the support you need to achieve optimum results, or value, or both, from whatever products you buy.
We provide 12 month warranty for all product and accessories. And custom made door size/color/material.

PVC High Speed Rolling Door, car wash doors, PVC high speed garage doors, high speed fabric garage doors, fast roll up garage doors

SHENZHEN HONGFA AUTOMATIC DOOR CO., LTD , https://www.hongfahsrud.com