1.CZPTs: ISO /DIN /ANSI
two.Model: 25-one hundred sixty,04B-32B Simplex,Duplex,Triplex,Heavy duty
3.Resources:Carbon steel 40Mn
4.All parts are heat treatment(quenching and tempering) and controlled in a reasonable tolerance range.
5.Tensile strength:fifteen-20% higher than the standard
six.Certificate of Quality: ISO 9001:2000,SGS
8.Good lubrication with excellent grease.
9.Shade:self,dark yellow,dark blue,black
Merchandise are produced of substantial high quality alloy steel creation. The plates are punched and squeezed bores by precision engineering. The pin, bush, roller are machined by large-efficiency computerized tools and automated grinding tools, then by way of heat treatment of carburization, carbon and nitrogen protection mesh belt furnace, surface area blasting method and so on. Assembled precision by Interior gap situation, spin riveted by stress to make certain the overall performance of the entire chain.
Why decide on us
1. We are the manufacture.
two. We have near 30 several years encounter of creating chains and chain back links.
three. Our design team has extensive experience in the chain design.
4. Very best service and prompt shipping and delivery.
5. We offer you various designs, dimension and colours to meet up with your need.
6. We covering a production area of 18750 square meters have a lot more than 200 employees and we have a complete established of testing tools to ensure our quality.
|six||Warmth Treatment||thirteen||Stain proofing|
|7||Carburizing||fourteen||Pre-stretched and anti-exhaustion|