Zhengtong dedicated to researching, developing, producing and marketing in tungsten 

beads/sinkers/weights. Made of over 97% pure tungsten, with these quality products 

and outstanding customer service, we have gained a global sales network throughout 

the world especially European and North American. ODM&OEM accepted. 

Product Specification:

Product Display:

Product Application Field:

 1. Free sample is available;

 2. MOQ is 1KG, 1000pcs each size and color;

 3. Accept customized products;

 1. Plastic bag, carbon box, wooden case;

 2. Individualized packaging is accepted.

Customers'  Feedback: