AI-Matched Product Recommendations

Precision Seals for
Deep Hole Drilling & Hydraulic Cylinder
Manufacturers

Fluidseal AB matches Guanlu's hydraulic, oilfield, mining, automotive, and aerospace applications with the right sealing products — from piston and rod seals to shaft seals, O-rings, guiding elements, and thread-locking compounds.

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Client Profile
VERTEX SEALING
No. 1688 East Tianqu Dong Road, Bianlin Town, Lingcheng District, Dezhou, Shandong, China — Est. 2011
Equipment Manufactured
BTA Deep Hole Drilling Machine
Solid drilling 20–150 mm, counter boring/burnishing 20–800 mm, depths up to 15,000 mm. Used in hydraulic and oilfield industries.
CNC Gun Drilling Machine
Single to six-spindle configurations, hole range 2–40 mm, depth up to 4,000 mm. Used in automotive and medical industries.
CNC Three-Axis Gun Drilling Machine
X, Y, Z CNC-controlled; solid drilling 3–100 mm; depth to 3,000 mm. Designed for the molds industry.
Deep Hole Honing Machine
Honing diameter 20–800 mm, depth up to 18,000 mm. Servo-controlled honing head expansion.
Deep Hole Skiving Roller Burnishing Machine
SRB processing for hydraulic cylinder bores; finishing inner surfaces to tight tolerances.
Deep Hole Cutting Tools & Accessories
BTA drill heads, boring heads, honing heads, SRB heads and bars for use across all machine types.
Supplier Recommendations

Top 8 Sealing Products for Guanlu Applications

Based on Guanlu's machine types, industry applications, and end-product assemblies, these Fluidseal AB product categories offer the highest relevance and fastest time-to-value for sealing needs across hydraulic cylinders, machine tool spindles, and oilfield equipment.

Metric / Piston Seals
Metric Piston Seals
PB, PB/N, P5B, P2B, P4A and more
High
Guanlu's BTA and SRB machines produce hydraulic cylinder bores up to 800 mm diameter and 15,000 mm deep. Metric piston seals are the primary sealing component running inside those finished bores, making this the single highest-priority product family. The catalog lists numerous metric series covering a wide bore range.
Hydraulic cylinder piston sealing in cylinders, servo cylinders, industrial cylinders, and coal mining hydraulic support equipment produced or maintained by Guanlu's customers. Shop →
Metric / Rod Seals
Metric Rod Seals
RA, RC, RC/30K, RX, RZ, SD/N ST/N and more
High
Rod seals are the counterpart to piston seals in every hydraulic cylinder: they prevent fluid from escaping along the piston rod. Because Guanlu's machines finish both the bore and the rod surface (skiving roller burnishing for rods, honing for bores), customers assembling hydraulic cylinders require both seal types. Multiple metric series are stocked.
Rod-side sealing for hydraulic cylinders, servo cylinders, piston rods, and movable columns processed on Guanlu's BTA and SRB machines. Shop →
Metric / Rod Wipers
Metric Rod Wipers
WA, WC, WT, WW, WN, WO and more
High
Every hydraulic cylinder assembled after deep hole drilling and honing requires a rod wiper (scraper) to exclude contaminants. With hundreds of size matches across multiple series, this category directly supports the hydraulic, coal mining, and oilfield cylinder market served by Guanlu's equipment.
External contamination exclusion on hydraulic cylinder rods across hydraulic, oilfield, and coal mining machinery built with Guanlu-processed cylinders. Shop →
Metric / O-Rings
Metric O-Rings
O'Ring M (19,953 matches), Quad Rings, Usit Rings, O-Ring Cord, SD/T, SD/U
High
O-rings are used throughout hydraulic valve blocks, BTA machine coolant/oil circuits, spindle bearing housings, and toolholder connections. Guanlu explicitly lists hydraulic valve block oil-way hole drilling as an application, and their machines circulate high-pressure cutting oil requiring sealed joints. The metric O-ring catalog is among the largest in the supplier's inventory.
Static and dynamic sealing in hydraulic valve blocks, machine tool coolant circuits, oil pressure systems, and spindle assemblies on Guanlu's deep hole machines and in end-customer hydraulic equipment. Shop →
Metric / Shaft Seals
Metric Shaft Seals (Rotary / Lip Seals)
SC, TC, SA2, SB2, TA2, TB2, VB, VC, BABSL
High
Guanlu's machines feature rotating spindles, feed screws, drive shafts, and rack-and-pinion transmission systems, all requiring rotary shaft seals to retain lubricant and exclude coolant/chips. The supplier's metric shaft seal range (SC, TC and allied series) is extensive and directly supports machine tool drive and spindle sealing.
Spindle bearing retention, gearbox and drive shaft sealing on BTA drilling machines, gun drilling machines, honing machines, and SRB machines. Shop →
How This Works

FROM EQUIPMENT SPECS
TO THE RIGHT SEAL

01
Equipment Analysis
Fluidseal AB reviews GUANLU equipment, operating environment, and likely sealing requirements.
02
Category Matching
Each requirement is mapped to matching product families by seal type, size standard, duty rating, and operating condition.
03
Direct Supply
Order through the supplier catalog or request a custom quote. Technical support is available for application-specific sizing.

Need a Custom Sealing Solution?

Fluidseal AB offers custom gasket fabrication, custom seal design, and vulcanized O-ring quotes tailored to non-standard bore sizes produced on Guanlu deep hole machines.

About Vertex Sealing

GUANLU.
No. 1688 East Tianqu Dong Road, Bianlin Town, Lingcheng District, Dezhou, Shandong, China.

Chinese manufacturer of CNC deep hole drilling machines, BTA drilling systems, gun drilling machines, honing machines, skiving roller burnishing machines, and deep hole tooling.

Dezhou Guanlu Precision Machinery Co., Ltd is a factory-direct manufacturer specializing in deep hole drilling and finishing equipment. Their product range spans BTA deep hole drilling machines (solid drilling 20–150 mm, boring up to 800 mm, depths to 15,000 mm), CNC gun drilling machines (2–40 mm, single to six spindles, depth to 4,000 mm), three-axis CNC deep hole drilling machines for molds, deep hole honing machines (20–800 mm, depth to 18,000 mm), skiving roller burnishing machines, and a full line of deep hole cutting tools and accessories including BTA drill heads, boring heads, honing heads, and SRB heads and bars. With 70–80% of sales exported globally, Guanlu serves hydraulic cylinder, oilfield, coal mining, mold, automotive, medical, aerospace, energy, roller, textile, and rock drilling industries. The factory occupies four heavy-duty workshops and exports 70–80% of output.

2011
Year Established
70–80%
Export Ratio
4
Heavy-Duty Workshops
10+
Industries Served
Sealing Solutions Supplied By

Fluidseal AB Inc.

CONTACT & ORDERING

Address17309-107 Avenue, Edmonton, AB T5S 1E5
ExpertiseIndustrial sealing products including hydraulic seals, O-rings, shaft seals, gaskets, guiding elements, hard parts, and sealants for metric and inch applications.