[TEKAIBIN] E91 air condition metal parts air condition vents auto thermostat touch-screen FCU thermostat white thermostat

E91...Multi-functional intelligent digital thermostats are designed for controlling a 3-speed fan and an on/off valve actuator in 2-pipe/4-pipe FCU system, to meet up the adjusted indoor temperature.

YOUDO takes over a decade to offer you good quality products and best service ! 

Q 1. what's the payment term?   

A. We accept TT, 30% deposit and 70% balance agaisnt copy of BL, Western

Union ,paypal,L/C is ok! 

Q 2. how's the delivery time ?

A. usually it will take about 15~20 days for productionFor the small capacity, it us

Q 3.Would you accept to use our logo ?

A.If you have good quantity,it absolute no problem to do OEM.

Q 4.We want to know month capacity.  

 A. It depends on which model.For example for thermostat small capacity , month capacity can reach near 10000pcs   and big capacity near 20000pcs.

Q 5.Where is your market?

 A. Our products are popular in Russia, Germany, UK, Poland, NewZealand, Israel, Croatia, Slovakia, Czech, Iraq, Cyprus, Turkey , Singapore,Hongkong so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation. 

Q6. what kind of certificate you have ?

 A. Our company already achieve the “ISO9001:2008” quality management system.We acquired the “CE certification” for all products.

Q7. How about the transport?

 A.  If  the number of goods is small we usually use TNT, TNT-DHL,EMS,DHL and some express you offered. If the number of the goods is big usually we use the FWD you offered. Either by sea or by air is OK.

Q8. How about the MOQ?

 A. Usually More than one carton if you have some special requirements Welcome to contact with us.

Q9. What is your website?

A. You can login our company website: www.tekaibin.com  or www.youdo.cc 

Q10. What is the different between YOUDO and TEKAIBIN?  

A. YOUDO is my company name and the TEKAIBIN is  brand name of our products.

Q11. What is the meaning of THREE (3) YEAR WARRANTY?  

A. This product is warranted against material defects and workmanship in normal use for a period of three years,from the date of original purchase from authorized dealers. during this period,will repair or replace the product with a new or equivalent quality at TEKAIBIN option, without charge, any product proven defective in normal use. Warranty does not cover transportation costs. Nor does it cover a product subjected to misuse or accidental damage. This warranty does not cover the cost of installation, removal or reinstallation. This limited warranty is in lieu of all other warranties, obligations or liabilities expressed or implied by the company. In no event shall TEKAIBIN be liable for consequential or incidental damages resulting from installation of this product. This warranty does not affect your statutory rights. The defective product and the original sale receipt must be returned to the  dealer or shipped pre-paid , insured and address