Лестница из оцинкованной стали с лестницей и

SHANDONG CHANGYONG METAL WORK CO.,LTD. is located on Yantai Economic and Technological Development Zone is a professional research, development and large-scale production of Steel grating,Steel Ladder & Handrail , Suspended Ceiling,trench cover,Fencing and extend large-scale modern manufacture and exporter has a reliable design of grating technology, advanced grating production equipment, scientific management, improve the quality of service.

Since its inception, the product has hundreds of large enterprises at home and abroad has been widely used engineering company strong technical force, advanced CAD design system of professional and dedicated to provide customers with the perfect design optimization.

Executive Chinese YB/T4001-1998 "steel grating" standard, also according to the U.S. ANSI / NAAMM (MBG531-88), British BS4592-1987, Australia AS1657-1992 standard.

1. who are we?
We are based in Shandong, China, start from 2016,sell to . There are total about 51-100 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
steel grating,steel stair,steel ball stanchion,aluminium grating,aluminium stair

4. why should you buy from us not from other suppliers?
(1).The real manufactory ,give you a good quality and a best price, and we have 12 years experience.
(2).contract manufacturing: OEM Service Offered, Buyer label offered
(3).No. of Production Lines: above 5
(4).Many years management ,give you a good ser

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,Western Union;
Language Spoken:English,Chinese