Hydraulic  factory  made in China - replacement parts -  in Bikaner India  Fittings and Adapters NPT SAE Straight 6900-O with top quality

We – EPG Team the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears factory in China with 5 distinct branches. For more details: Mobile/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828

Product introduction

EPT fittings and adapters NPT/SAE Straight 6900-O

Specialized Support
QC Hydraulics engineering has the potential to style drawings conform to SAE, BS, JIS, DIN & ISO specifications. And we can also make according to customers’ drawings or samples.

Associated Products 

Materials Te EPT Certification(EN15714/3.1)
We can supply the M EPT for every shipment.

Creation Method

Package deal and Shipping and delivery

Our Certificate
QC Hydraulics has been granted ISO 9001:2015 & S EPT certificates for processing stainless steel hydraulic hose fittings and adapters.

Why Choose Us?

1. Background:
QC Hydraulics is an ISO 9001:2015 certified company with in excess of twenty year’s manufacturing expertise, specializing in hydraulic hose fittings and adapters. We only target stainless metal substance, no carbon steel or brass.

two. Product range, reliable quality:

one. EPT Hose Fittings
1). 43 Series Crimp Hose Fittings/Couplings
two).  EPT Series Crimp Hose Fittings/Couplings
three). BW Collection Crimp Hose Fittings/Couplings
four). Stainless Metal Hose Ferrule For SAE 100R 1AT, 2AT Hose
five). Stainless Metal Female JIC 74 Degree Flare Hose Fitting
six). Stainless Steel Woman B EPT 60 Diploma Cone Hose Fitting
seven). Stainless Steel B EPT Male 60 Degree Cone Seat Hose Fitting
eight). Stainless Steel Woman B EPT sixty Diploma Cone 90 Elbow Hose Fitting
9). Stainless Steel NPT Male Hose Fitting

2. EPT Adaptors
one). NPT Pipe Thread Adapters
two). O-ring Boss SAE/ EPT Adapters
three). JIC 37 Degree Flare Adapters
four). NPSM Pipe Thread (feminine swivel) Adapters
5). O-ring Experience Seal (ORFS) Adapters
six). BSPP/BSPT Adapters

3. Stainless DIN Metric Tube Fittings
4. Stainless reusable hose fittings
5. Minimal pressure stainless steel drive on hose finishes and hose barbs

three. High quality Handle Of Raw Substance:

1. We only decide on the highe EPT quality stainless steel raw materials. And metal suppliers give content te EPT certificates for every single shipment.
2. We one hundred% measure the sizes of bar inventory and forging blanks by callipers for each and every shipment.
3. We use the Portable XRF Analyser to te EPT the key chemical components of bar inventory and forging blanks with 10% for each shipment(Important chemical components consist of Cr, Ni, Mo, these chemical factors are really important for the corrosion overall performance) 
four. Aside from, we randomly decide up numerous of reducing pieces to do further chemical analysis by spectrograph every 10 days to make sure the raw materials 100% experienced.

four. Good quality Management Of Creation Method:
one. We are employing Sigma High-Precision CNC Lathe Devices to manufacture stainless steel hose fittings and adapters.
The characteristics of CNC Lathe Equipment:
1). Twin-axis, EPT system
two). Thread cutting equipment: EPT Japan, vargus & carmex Israel(Have a really secure functionality during machining)

2. We use  callipers to evaluate the simple dimensions. And we use  the thread gages to inspect the threads.

three. We use Contracer & Contour Measuring Devices to inspect the really modest angles and diameters.

5. Inspection:
one. Fir EPT Post Inspection During Method
1).The operator make the fir EPT post in accordance to producing drawings. 
2). The operator will inspect the fir EPT report and record. If the sizes and threads satisfy the manufacturing drawings, and then the fir EPT write-up will be place in a unique box( the box is for fir EPT article only).
3). Workshop foreman will consider next inspection for the fir EPT report.
four). Only passing the inspection by workshop foreman, and then start with mass generation.

2. Mass Production Following Fir EPT Article Inspection
one).After the fir EPT post accepted by operator and workshop foreman, and then commence with mass generation.
two). During mass manufacturing, the operator demands to inspect the threads each and every 10 parts, and evaluate the sizes every 15 items. After any fittings of threads and dimensions out of the specs, all this batch of fittings will be inspected comple tel: +86~13 0571 88828y.
three). The qualified fittings will be fitly set in a plastic box piece by piece.
four). Finally, the finished fittings will be transported to inspection office for ultimate inspection.

three. Final Inspection
1). Appearance: a hundred% inspection below sturdy light. No scratch, No burr.
2). Key sizes and angles: 15-twenty% randomly inspection by callipers and contracer. As soon as any sizes and angles of fittings out of specs or doesn’t regard to drawings, this batch of fittings will be pressured to return back to production workshop to enhance or make a new replacement.
three).Threads: fifteen-twenty% randomly inspection by right gages. After any threads out of specs or will not respect to drawings, this batch of fittings will be compelled to return again to production workshop to enhance or make a new substitute.

6. Right after Provider:
When consumers have any problems about our items,  we will take a fast action.
We can one hundred% make a new alternative for totally free when the shopper has a criticism about our goods.

Our Exhibition


Q: Are you a trading company or producer?
A: We are a 100% manufacturer, principal products protect stainless steel hydraulic hose fittings and stainless metal hydraulic adapters.

Q: Do you have stock?
A: Currently we created to buy, but we do have some shares for widespread variety raw components. So we can make a fast action for some urgent orders.

Q: Do you have a MOQ ask for?
A: Normally our MOQ is two hundred parts. But for some greater dimensions, 50 or 100 pieces is also acceptable for the fir EPT buy.

Q: How about your payment technique?
A: 30% deposit in progress, the stability payment once again EPT the copy of Monthly bill of lading. Of course, I consider every thing is negotiable.

Q: What about your shipping and delivery time?
A: About forty five times for common orders. But it relies upon on the order quantity. Of system, if you have an urgent buy, we will try out be EPT to satisfy you.

We – EPG Group the bigge EPT gearbox & motors , vee pulleys, timing pulleys, couplings and gears manufacturing facility in China with 5 diverse branches. For much more particulars: Cell/whatsapp/telegram/Kakao us at: 0086~13083988828 13858117778 0571 88828 The use of original gear manufacturer’s (OEM) portion numbers or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our firm and the listed substitute areas contained herein are not sponsored, approved, or manufactured by the OEM.

Hydraulic  factory  made in China - replacement parts -  in Bikaner India  Fittings and Adapters NPT SAE Straight 6900-O with top quality

Hydraulic  factory  made in China - replacement parts -  in Bikaner India  Fittings and Adapters NPT SAE Straight 6900-O with top quality

Hydraulic  factory  made in China - replacement parts -  in Bikaner India  Fittings and Adapters NPT SAE Straight 6900-O with top quality


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