Manjun team Brings its new product Slotted cheese head screw head hole and kelly nuts to  Shanghai International Fasteners Exhibition on 21th-23th,Oct. Those two new items attract many customer and bring some confirmed order to Manjun in the exhibition.

 Some Europe buyers told us that there was a big potential market for kelly nuts.It is really a good news for us and we will keep striving for satisfying our customers’ demand.