Our bulb is made by SYLVANIA quartz glass and filaments, which is exactly same as Osram, and that our bulb has E-mark certificate, lifetime is up to 500hrs.

Free sample provide.

Your inquiry related to our products or prices will be replied in 24hrs .

OEM&ODM, any your customized lightings we can help you to design and put into product.

Distributorship are offered for your unique design and some our current models .

Protection of your sales area, ideas of design and all your private information.

Click here to get a free quotation!

Q1: Are you a factory or trading company?
A: We are a factory, welcome you pay a visit our factory at any time.

Q2: what kind of certificates you have?
A: Since year 2004, we have our own brand: JTYZM. In addition, we obtained ISO9001:2008 international certification and E-mark certification

Q3: What is your sample policy?
A: We can supply the sample, but the customers have to pay the sample cost and the courier cost. 

Q4: How long is your delivery time?
A: Generally it is 10 days if the goods are in stock. or it is 30-40 days if the goods are not in stock, it is according to quantity.

Q5: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.

Cautions:

1. The circuit should be replaced in time when it's used long time , or that the bulb stops working. 

2. The body of bulb can't get the oil contamination ,or that the lamp will get damaged.

3. Be aware of the high  pressure gas inside of the bulb while using. 

4. Do not  touch the bulb when it's lit  in case of getting hurt because of the high temperature.

5. Do not  press and throw because of the fragile glass cover.

6. Be clear of the 12v and 24v before using.