Production Introduction

Home gas leakage detetcor YJ-612
This product is a home usage combustible gas leakage detector. The product uses high stability semiconductor gas sensor and it is processed by high quality chip to protect you away from fire. When it detects the leaking combustible gas, once it reaches it's alarm sensitivity, it gives out both sound alarm and LED indicator to warn you that the gas is leaking.The detector is widely used in indoor places where the gas possibly leaks.
Main Feature
High stability semiconductor gas sensor
Mulfunction auto-check function
Automatically rest after alarm
Mulfunction indication
MCU processing and SMT technology,high stability
Longer life

Our company
Welcome To YANJEN
Shenzhen Yanjen Technology CO., Ltd. was found in 2008. We also established our Hongkong branch - Yanjen Industry (Hong Kong) CO., Limited for better international trade.
We are a company that specialized in producing fire protection products and security products: smoke detector, heat detector, gas leakage detector, carbon monoxide detector, fire alarm control panel, smart home system etc.We are located in Shenzhen city with highly opening economy and convenient transportation access. We are also very close to Hongkong city where is very convenient for our clients to arrange business visit.
With sincere faith, we are striving to provide best products and best services to the customers around the world. Since the establishment, our factory management system was built under ISO9001. Yanjen keeps the mainly business in types of detectors based on domestic and international standards such as CCC, CE, EN, UL, VDS, NF, etc.
We own famous test equipment to test the products. We adopt strict quality control system. We have professional teams in this field. We also cultivate professional talents in this field. We insisted on the win-win business is the basis of stable relationship forever, so we strive to provide our valued customers not only high-quality products but also establish commercial credit. Most importantly, we provide two-way growing up environment for both our colleagues and our clients.
Yanjen insists on doing the following things:
Producing high quality products.
Providing professional services.
Training qualified personnel.
Improving management system.
Establishing a good corporate culture.
Keeping innovation.
Win-win cooperation.
All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. If you are interested in any of our products or would like to build a long-term cooperation with us, please feel free to contact us.
We are looking forward to becoming your reliable partner in the near future.
Our service
1. Listen carefully to customer requests and provide different types of electronic products to meet customer requirements.
2. Respond to customer requests within 10 minutes of working hours to provide the best price to customers.
3. Patience and customer communication, and strive to meet customer requirements.
4. Quickly create a payment order so customers don't have to wait. Accept convenient payment methods: customers can make payment
by alibaba trade assurance, Paypal, Credit Card, Bank Wire Transfer, Western Union, etc.
5. Produce high quality products, test, package and produce 100% qualified products.
6. Select the courier company requested by the customer to deliver quickly
7. The customer receives the product and the order is completed.
FAQ
1. Do you worry about our company?
--Definitely not ! 13 years company, welcome company visit once we confirm the meeting.
Alibaba also has verified all our information and offers a guarantee.
2. What is the single most important thing you can do when it coms to fire safety in your home?
-- All experts agree that without a doubt, the most important step to take is to make sure you have working smoke detectors installed.
3. Why do you choose YANJEN ? Any advantages?
-- The answer is Yes. There are 5 advantages.
(1) All our products has produced agaist ISO standards,and some owns UL, EN certificates etc.
(2) Customize: We have strong R&D team, which can make the customized product as your request.
(3) Free OEM service: (a) Silk-printing your Logo(≥1000PCS). (b) Design yourcolor box(≥3000PCS).
(4)Mix order : We accept mix order, different model and small quantity order.
(5) After-sale service: (a)2-5 Years Guarantee. (b) If you found any inferior-quality products from us, we will send new ones
to replace for free in your next order after confirmed.
4. Can I order samples to test the quality?
-- Sure.
5. May I have your catalogue and price list for trial order in MOQ quantity ?
-- All our smoke detectors were shown on alibaba, please have a detailed looking and choose the interested models in our
site.
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