| 1 | [CN] Yantai Zhengyuan Polyurethane Co., Ltd. [Manufacturer]
Key Products/Services:
Business Overview: Established in 2007,Yantai Zhengyuan Polyurethane Co., Ltd. is a high-tech enterprise dedicated to the research, production and sales of urethane elastomer....
|
| |
| 2 | [CN] Dongtai Ultrasonic Gem Machine Co., Ltd [Manufacturer]
Key Products/Services:
Business Overview: Dongtai is a wholly owned company which has more than 10 years experience in researching, making and wholesales of ultrasonic gem machine. We pay more atten...
$120 |
|
|
| |
| 3 | [CN] Dongtai Ultrasonic Gem Machine Co., Ltd [Manufacturer]
Key Products/Services:
Business Overview: Dongtai is a wholly owned company which has more than 10 years experience in researching, making and wholesales of ultrasonic gem machine. We pay more atten...
$120 |
|
|
| |
