zipper gapping machine 's qualifications and internationally authoritative certifications

All of our zipper gapping machine have been authenticated by international authoritative institutes and cater to the Chinese criteria. We keep close contact and extensive cooperation with big enterprises related to the global industry. These globally authoritative certifications demonstrate that our merchandise is in the forefront of this industry.

ZYZM is widely recognized by people from the industry of nylon zipper machine. Zhenyu Zipper Machines Co.,Ltd focuses on providing a variety of zipper gapping machine for customers. The crystalline semiconductor and phosphor of ZYZM nylon zipper marking machine are treated under high temperature and high pressure and sealed with liquid boron oxide. This process is called liquid encapsulation the product. ZYZM Zip Making Machine is abundant in strength and strict in management. The production is carried out strictly according to national standards. Stringent quality inspection is implemented on the finished product before leaving the factory. All this is the strong guarantee for the high-quality and qualified zipper pin box machine.

Our company bears social responsibilities. We stick to daily shutdown SOPs for copiers, PC monitors, and other office machines when not in use.