执行标准：CB/T3594-94 公称通径：50A,65A,150A,200A 材质：铸铁，球铁，不锈钢

船用不锈钢透气帽 船用不锈钢空气管头 CB/T3594 19

执行标准：CB/T3594-94 规格：50-350A 材质：不锈钢

船用不锈钢空气管头 压载舱不锈钢透气帽 不锈钢空气帽Mari

执行标准：CB/T3594-94 公称通径：100,350A 材质：铸铁，球铁，不锈钢

AIP PIPE HEAD 水舱透气帽 水舱空气管头 浮筒式

执行标准：CB/T3594-94 公称通径：65A 材质：铸铁

Air pipe closing devices空气管关闭装

执行标准：CB/T3594-94 公称通径：65A 材质：铸铁

Air pipe closing devices空气管关闭装

执行标准：CB/T3594-1994 公称通径：50-650A 材质：不锈钢

船用不锈钢空气管头 压载舱不锈钢透气帽 不锈钢空气帽Mari

执行标准：CB/T3594-1994 公称通径：50-650A 材质：不锈钢

船用不锈钢空气管头 压载舱不锈钢透气帽 不锈钢空气帽Mari

执行标准：CB/T3594-94 材质：不锈钢304，不锈钢316 公称通径：50-650A

Air pipe head float Air pipe h

材质Materials：碳钢CS，不锈钢SS，黄铜镀镍Brass 类型Type：A双内Double female thread，B一内一外one male and one female thread，C双外 double male thread 尺寸Size：M,G,NPT

1 1区 2区危险场所或20区 21区 22区危险场所 2

Materials：Brass,nickel planted/Stainless steel Customization：Accepted Size：M8-M110,G1/2-G4,NPT1/2-NPT4,PG7-PG63

Main body is made of brass nic

1-900：201

Stainless steel boards grainin

1-900：0.25-10mm

Stainless steel boards grainin

35CrMo六角钢管厂家——Hexagon Steel Pi

悍达耐磨钢板（HARDOX STEEL PLATE）进口Ha

材质：Q390B 规格：齐全 长度：6m-12m

Q390D槽钢 Q390D channel steel)

service：Provide service engineers to go the overseas package：wooden box or nude packing name：pipe expanding machine

PIPE EXPANDING MACHINE The equ

service：Provide service engineers to go the overseas package：wooden box or nude packing name：pipe expanding machine

PIPE EXPANDING MACHINE The equ

service：Provide service engineers to go the overseas package：wooden box or nude packing name：elbow machine

HOT FORMING PIPEEXPANDING MACH

service：Provide service engineers to go the overseas package：wooden box or nude packing name：pipe bending machine

The pipe bending machine major

service：Provide service engineers to go the overseas packing：wooden box or nude packing

The pipe bending machine major

service：Provide service engineers to go the overseas package：wooden box or nude packing name：pipe bending machine

The pipe bending machine major

service：Provide service engineers to go the overseas package：wooden box or nude packing name：pipe bending machine

The pipe bending machine major

serve：Provide service engineers to go the overseas package：wooden box or nude packing name：elbow machine

Cold forming elbow machineThe

We Hunan Standard Steel CO L

We Hunan Standard Steel CO L

Specifications:1 high hardness

Company Information1 Professio

Company Information1 Professio

Company Information1 Professio