Jinghuan noise reduction device acoustic test sound proof anechoic box

Parameter

 Anechoic box

1. Using the "suspension" structure, the sound insulation wall thickness and density, can avoid resonance impact.

2. Choose environment-friendly sound absorbing materials, no moisture absorption, strong water repellent, good forming, uniform density, sound absorbing performance is less discrete, for the flame retardant material.

3. Acoustic effect, noise suppression chamber background noise can reach 30-10DB, frequency and other specific requirements can be designed according to customer requirements.

    Since its establishment in 2003, Dongguan Jinghuan Environmental Protection Equipment Co., Ltd. main research and development production of various sound chamber, sound insulation test room, industrial sound insulation cover, high speed punch sound insulation room, high precision test box, mobile sound speaker, production line, medical sound room, professional for various office or plant noise reduction, rail transit sound barrier, sound insulation needs to provide a variety of acoustic environment overall solutions.

    In every cooperation with each new and old customer, we will contribute a love to the social welfare and charity undertakings. Since 2015, we have established the "Jiuyuan Fund". For every successful sales contract, we will donate a part of the profit to the foundation for the social welfare and charity undertakings.

    Jinghuan has always been pursuing more excellent product quality and service, bearing in mind to shoulder the heavy responsibility of caring for users' hearing and mission, and constantly strive for this!

  Packaging Details

 Standard Export Packing     

1. Seaworthy pack: Bubble pack and  wooden cases .

2. Packing method can be also changed according to the clients' special requirement.

Packing scene picture

Double packing,double protection

Q: Can I get some samples?

A: Yes, sample order is available for quality check and market test. But you need to pay for the sample and express cost.

Q: Do you receive customized order?

A: Yes, ODM & OEM are welcomed.

Q: How long time the lead time?

A: It depends on the order quantity, and the customiized time need negotiation.

Q: How about the product warranty?

A: We supply 12 months warranty time.

Q: How about the payment terms?

A: We receive T/T, West Union, Cash and etc.

Q: How long is the product delivery time?

A:The goods will be delivered 20 days after receiving the balance.