Complaint
Manufacturing standards:
According to GB/T12459, GB/T13401, HG/T21635, HG/T21631, SY5010, SH3408, SH3409, ASME/ANSI, B16.9 JIS B2311/2312/2313, DIN2605/2615/2616/2617, the standard production.
Size range:
Seamless from DN15 to (1/2 "~ 24" pressure levels SCH5S ~ SCH160S
Have to sew the maximum 2 from DN15 production area than DN1800 1/2 "~ 48" the maximum production range than 72 "pressure levels SCH5S ~ SCH160S
(if there is non-standard products, customers can request the to chart production)
Material:
But according to ASTM, JIS, DIN, GB standard
ASTM: 304, 304 L, 316 L, 316, and 316 Ti, 317, 317 L, 321, 321 H, etc
JIS: SUS304, SUS304L, SUS316 SUS316L, SUS316Ti, SUS317L, SUS321, SUS321H, etc
DIN: 1.4301, 1.4306, 1.4401, 1.4435, 1.4571, 1.4436, 1.4438, 1.4541, etc
GB: 0 Cr18N9, 00 Cr19Ni10
Zhejiang Xinfeng pipe ftting co.,LTD is located in wenzhou longwan lantian industrial park is a collection of research, development, manufacturing, measurement, sales, service as a whole and the production of various stainless steel pipe fittings , stainless steel flange.
Division l the spirit of " quality first, reputation first " purpose, in the overwhelming majority of users by the praise, progressive exploration, actively so that products truly meet the requirements of users, all processes are in accordance with nationalquality standards for design and production, domestic and foreign products using high quality stainless steel material, widely used in petroleum, chemical, metallurgical, pharmaceutical, machinery, food, electric power, and other sectors of the pipeline device, installation, engineering support, the majority of customers use, made reliable quality, excellent service, high reputation.
