Our Core Competitiveness
Industrial Sealing Material Solutions
We provide reliable industrial sealing material solutions for demanding applications, including industrial sealing gaskets, packing, and gasket sheet products. Our materials are designed to deliver stable sealing performance, strong chemical resistance, and long service life across a wide range of industries.
Factory-direct supply
We are a real manufacturer, which helps buyers secure stable quality, competitive pricing, and consistent lead times.
Export-ready service
We support foreign buyers with flexible customization, fast response, and professional order handling from inquiry to shipment.
Comprehensive Sealing Product Range
Three core product lines manufactured in-house to meet the most demanding industrial requirements. Custom specifications available upon request.
Industrial Gaskets
Precision-engineered sealing gaskets for flanged connections across all pressure classes and temperature ranges.
- Spiral Wound Gaskets (ASME B16.20)
- Ring Joint Gaskets (R, RX, BX types)
- Metal Jacketed & Kammprofile Gaskets
- Non-Metallic Gaskets
- Camprofile / Grooved Gaskets
Compression Packing
High-density braided packing for pumps, valves, and rotating equipment. Superior sealing with extended service life.
- Graphite Packing (Flexible & Expanded)
- PTFE / ePTFE Packing
- Aramid & Carbon Fiber Packing
- Ceramic Fiber Packing (High-Temp)
- Lubricated & Wire-Reinforced Options
Sealing Sheets & Boards
Wide range of industrial sealing sheets for gasket fabrication. Available in various thicknesses and sheet sizes.
- PTFE Sheets (Virgin & Filled)
- Asbestos & Non-Asbestos Rubber Sheets
- Flexible Graphite Sheets
- Mica Sheets & Mica-Based Boards
- Aramid Fiber & Beater-Add Sheets
Our Products
industrial gasket
Industrial gaskets are precision-engineered sealing components designed to prevent leakage and ensure reliable performance in flanged joints, pipelines, and equipment systems.
Hydraulic Seals
Hydraulic seals are high-performance sealing solutions that control fluid leakage and withstand pressure in hydraulic cylinders and power systems.
gland packing
Gland packing is a flexible sealing material used in pumps, valves, and rotating equipment to reduce leakage and maintain stable operation under demanding conditions.
Pneumatic Seals
Pneumatic seals are specialized components designed to provide smooth, low-friction sealing in air-driven equipment and pneumatic actuators.
sealing sheet
Sealing sheets are versatile gasket materials available in various grades for cutting custom gaskets used in static sealing applications across diverse industrial systems.
Mechanical Seals
Mechanical seals are critical sealing devices used in pumps and rotating machinery to prevent fluid leakage and support long-lasting operation.
Manufacturing Powerhouse Backed by Engineering Expertise
As a factory-direct manufacturer, we control every aspect of production — from raw material sourcing to final quality inspection. This means better pricing, faster lead times, and consistent quality for our global clients.
Massive Production Capacity
50,000㎡ facility with 8 dedicated production lines. Annual output exceeding 10,000 tons across all product categories ensures we handle large-volume OEM orders with ease.
10,000+ Tons/Year
In-House R&D & Testing Lab
Equipped with advanced testing instruments for material analysis, pressure testing, temperature cycling, and chemical compatibility verification. Every batch is tested before shipment.
100% Batch Tested
Fast Global Logistics
Strategically located near major ports. Standard orders ship within 7-15 days. Urgent orders can be expedited. FOB, CIF, and DDP terms available for your convenience.
7-15 Day Lead Time
Certified Quality Management
ISO 9001:2015 certified quality system. Products comply with ASME, API, DIN, BS, and JIS standards. Full material traceability and 3.1 certification available.
ISO 9001 Certified
Solutions By Industry
Tailored Sealing Solutions for Every Industrial Scenario
Our engineering team recommends the optimal material and product configuration based on your specific operating conditions — temperature, pressure, media, and compliance requirements.
Oil & Gas / Petrochemical
High-pressure, high-temperature sealing for refineries, pipelines, and offshore platforms. Fire-safe and NACE-compliant gaskets available.
Power Generation
Sealing solutions for turbines, boilers, heat exchangers, and nuclear power applications. High-temperature packing and gaskets for steam service.
Chemical Processing
Corrosion-resistant PTFE and graphite-based sealing products for aggressive chemical environments. Full chemical compatibility support.
Marine & Shipbuilding
DNV-GL, Lloyd’s Register, and ABS approved sealing products for ship systems, cargo handling, and marine engineering.
Pharmaceutical & Food
FDA-compliant, USP Class VI certified PTFE and silicone-based sealing products for hygienic and sanitary applications.
Pulp Paper / Water Treatment
Durable sealing solutions for pumps, agitators, and piping systems in water treatment plants and paper mills.
Quality Assurance
International Standards & Certifications
Our commitment to quality is validated by internationally recognized certifications and rigorous in-house testing protocols.
ISO
ISO 9001:2015
Quality Management System certified by accredited body. Ensures consistent product quality and continuous improvement.
ROHS
ROHS
Products comply with EU health, safety, and environmental requirements for the European market.
API
API Compliant
Gaskets manufactured in accordance with API 6A, API 6B, and API 601 standards for the petroleum industry.
ASME
ASME B16.20 / B16.47
Spiral wound and ring joint gaskets produced to exact ASME dimensional standards for flanged joints.
DIN
DIN & EN Standards
Full range of gaskets and packing compliant with German DIN and European EN standards for the EU market.
3.1
EN 10204 3.1 Certification
Material certification with full traceability available for all products. Third-party inspection accepted.
Serving Industry Leaders Across the Globe
Our sealing products are trusted by EPC contractors, maintenance teams, and OEMs in over 50 countries.
“We have used these graphite braided packing sets for over two years. We use them often in our high-temperature pump applications. The installation process is easy and smooth. The packing shows little wear, even after tough cycles. It has reduced our leakage incidents by about 70% compared to the old asbestos-based packings. Our acidic cooling loop shows excellent chemical resistance. This is now our definitive go-to solution for all rotating equipment maintenance.”
Martin Smith
“These composite gaskets solved a long-standing leak issue in our chemical dosing system’s flange connections. The blend of PTFE and elastomer offers great chemical resistance and compressibility. In 18 months, we’ve had no reported failures, even with changing pressure and temperature. The exact dimensions meant no trimming was needed for installation. This saved our team a lot of downtime. We’ve standardized these across our pump and valve pipework.”
Shelly Barns
“We needed a flexible, food-grade sealing material for custom gaskets in our processing tanks. The silicone sponge sheets were easy to cut in the field. They also formed a great seal against liquids and vapors. They have shown great durability during frequent sterilization cycles, like steam cleaning. As a result, the replacement frequency has decreased by 60%. The material comes in rolls, which helps us cut waste and save money. It is a reliable partner for hygiene-critical applications.”
Jacob Luke
F.A.Q.
Quick answers to common inquiries about our sealing products and services.
Our standard MOQ varies by product type. For standard gaskets and packing, we accept orders starting from 20 pieces per size. For sealing sheets, the MOQ is typically 50 sheets. We also offer sample orders for evaluation purposes. Contact our sales team with your specific requirements for a tailored quotation.
Yes, absolutely. As a manufacturer, we specialize in custom fabrication. We can produce gaskets, packing, and sheets to your exact dimensions, drawings, or samples. Non-standard sizes, special material formulations, and unique configurations are all within our capabilities.
We provide Material Test Certificates (EN 10204 3.1), Certificate of Conformity, Mill Test Reports, and third-party inspection reports from SGS, BV, TÜV, or Lloyd’s Register upon request. Our ISO 9001:2015 certification ensures full traceability from raw material to finished product.
Standard orders ship within 7-15 working days. Large-volume or custom orders may require 3-4 weeks. We offer flexible shipping terms including FOB, CIF, CFR, and DDP. We work with all major shipping lines and can arrange air freight for urgent requirements.
Yes, we provide free samples of standard products for evaluation. For custom or specialized items, a small sample fee may apply, which is refundable against your first bulk order. Simply contact us with your requirements and shipping address.