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Help CenterWholesale High Quality Weld Neck Flange Carbon Steel Flange
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Wholesale High Quality weld neck flange carbon steel flange API 6A Standard
1 Weldneck flange provided by JEFA Machinery are field proven flanges which strictly designed and manufactured according to API 6A Spec Q1 forged or casted.
2 Pressure tested, certified and API monogrammed to API specs, suited for H2S service NACE MR-0175. Material grade AISI 4130 75K PSL 2 PR1 DD, U, NACE MR0175
Product picture
BV inspection prior shipment
API 6A certificate
HOUSTON OTC exhibition
Factory overview
Machining and heat treatment shop
Forging Factory
QUALITY CONTROL
PRODUCTS MANUFACTURED BY JEFA
JEFA Supply follow API6A standard products with competitve price with superior quality and service
FC Gate valve
Expandinggate valve
FLS gate valve
BSO gate valve
Hydraulic gate valve
Plug valve
Mud valve
Valve replacement parts
Casing head
tubing head
goat head
studded cross/tee
Spacer spools
Weco flange adaptor
Companion flanges
JEFA machinery is a full service,APIcertified, precision machining and fabrication business that specializes in the design and manufacture wellhead equipment for all of your petroleum and natural gas extraction applications.In addition to providing superior quality and competitive rates on API 6A&16C products and other wellhead supplies, we can also supply you with OEM projects. We are firmly dedicated to providing the highest quality products and services for today's oilfield industry. →Head office in Shanghai ,2 plants in Yancheng, Jiangsu
→2014 sales over 200 million
→Over 200 employees
→Design and research capability
We are constantly striving to improve designs,streamline manufacturing processes, and reduce costs so that we can better serve our customers. Welcome to contact us for more details.
SHANGHAI JEFA MACHINERY CO.,LTD
Add :Room 513,Block A,No 581 Xiuchuan Road, Pudong, Shanghai, China 201200
Tell:+86 58901358 Fax:+86 21 58901369
1 How long can i get products?
A 1 week for stock products
B 6 ~7 weeks if no stock
2 Which trading terms do you offer?
We can do Ex-work, Fob Shanghai ,CIF or Door to Door
3 What is your MOQ?
We welcome trial order ,1 pc is acceptable to verify quality
4 Where is your factory?
JEFA's forging factory located in Huai'an Jiangsu
JEFA'S machining and heat-treatment factory located in Jianhu.Jiangsu
JEFA's Assembly factory located in Jianhu.Jiangsu
It takes 4 hours drive from Shanghai to factory.
Send Inquiry to This Supplier
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