Precision Sealing.
Racing Performance.
Motorcycle gasket kits, FKM & NBR seals, metal gaskets and industrial sealing parts — engineered to hold under heat, pressure and speed.
Saudi Arabia
UAE
Iran
Iraq
Turkey
Thailand
Vietnam
Indonesia
Malaysia
Philippines
Russia
United States
Germany
France
United Kingdom
Italy
Afghanistan
Pakistan
Brazil
JapanProduct Categories
Built to Seal. Built to Last.
A factory you can talk to directly — consistent quality, honest materials and packaging that is ready for export.
- Oil ResistanceHigh
- Heat ResistanceMedium
- Wear ResistanceHigh
Unsuitable for phosphate ester oils.
- Oil / Heat ResistanceExtreme
- Mechanical StrengthHigh
- Aging ResistanceExtreme
- Thermal RangeExtreme
- Compression SetVery Low
- Mechanical StrengthLow
- Heat ResistanceLow
- High StrengthExtreme
- Aging ResistanceHigh
- Atmospheric ResistanceExtreme
- Aging ResistanceExtreme
- Oil ResistanceLow
- Weather ResistanceGood
- Ozone ResistanceExcellent
- Mechanical StrengthHigh
Balanced overall performance, good flame resistance, not suitable for mineral oil.
Core Competitiveness
ODM Service Available
Based on Gold Supplier verification — R&D capability for ODM services.
Total Floor Area (10,000 m²)
Facility area information from Gold Supplier verification report.
Finished Product Inspection
100% finished-product inspection process under quality control.
Design-Based Customization
Customization based on design capability assessment.
Supplier Assessment Program
Supplier evaluation procedures from Gold Supplier verification.
Full Customization
Comprehensive customization based on design capability.
Sample-Based Customization
Customization from customer samples under design capability.
On-Site Material Inspection
Incoming material inspection process under quality control.
Industry Experience (11 Years)
Years of industry experience in sealing products manufacturing.
Cooperating Suppliers (50+)
Long-term cooperating suppliers in the supply chain.
Let’s Build Your Supply Line.
Send us your part number, model or drawing. We’ll come back with a quote, material advice and shipping options.
Product Range
Standard and custom sealing parts across five lines. Part numbers shown are KQK reference codes — send us yours and we’ll match or engineer it.
CG125 Complete Gasket Kit
KQK-CG125-KIT
Full top-end sealing set for Honda CG125 engines — cylinder head, base, valve cover and exhaust.
Wave 110i Complete Gasket Kit
KQK-W110I-KIT
Top-end kit for Honda Wave 110i, cut for a factory fit and consistent compression.
Wave 125 Complete Gasket Kit
KQK-W125-KIT
Complete sealing set for Honda Wave 125 engines, including copper exhaust gaskets.
Cylinder Head Gasket
KQK-CHG-MLS
Multi-layer steel head gasket for high-compression builds. Available in MAXVEL racing grade.
Valve Cover Gasket
KQK-VCG-FKM
High-temperature FKM valve cover gasket that stays soft and seals cleanly over many heat cycles.
Exhaust Gasket
KQK-EXH-CU
Crush-fit copper exhaust gasket, reusable and tolerant of high exhaust temperatures.
FKM O-Ring Kit
KQK-ORK-FKM
Precision FKM (Viton) O-rings in standard metric sizes, resistant to oil, fuel and heat.
NBR Oil Seals
KQK-OIL-NBR
NBR oil seals for crankshafts, gearboxes and general rotating shafts — good value, dependable life.
Custom Rubber Seals
KQK-CUS-RUB
Seals made to your drawing or sample, in FKM, NBR or the compound your application needs.
Copper Gaskets
KQK-CPG-CU
Annealed copper gaskets for exhaust, intake and sealing flanges — soft, conforming, reusable.
Brass Gaskets
KQK-BRG-BR
Machined brass gaskets where a stiffer, corrosion-resistant sealing ring is required.
W-100S Gasket Kit
KQK-W100S-KIT
Complete gasket and seal kit for W-100S industrial vacuum pumps — everything needed for a rebuild.
Vacuum Pump Seals
KQK-VPS-FKM
FKM seals for vacuum pump shafts and ports, holding vacuum under continuous running.
Agri Machinery Seal Set
KQK-AGRI-SET
Seal sets for agricultural machinery — dust, oil and weather resistant for field duty.
Agri Gasket & Washer Pack
KQK-AGRI-GWP
Mixed gaskets and washers for service teams — a ready stock for common agri-machine repairs.
Built to Seal. Built to Last.
Who we are, what we make, and why workshops and distributors keep coming back.
A Factory You Can Talk To
KQK AUTO (Chongqing Kaqike Sealing Co., Ltd.) is a manufacturer of engine gaskets and sealing parts. For more than 18 months we have supplied motorcycle workshops, parts distributors and industrial maintenance teams with dependable sealing solutions — from CG125 top-end kits to W-100S vacuum pump sets.
Our supply chain runs deep into precision manufacturing regions in China, and every part we ship is inspected for thickness, hardness and finish, then bagged and packed for export. One gasket per bag, ten bags per master pack — clean, labeled and ready to put on your shelf.
No middlemen, no minimum-order guesswork. Send us your part number or a sample, and we’ll tell you honestly what fits, what material suits the job, and what it costs.
From First Kit to Full Range
Started in the Thai Market
Operations began with motorcycle gasket kits for the Thai repair market, built on a simple rule: fit right, seal clean, ship fast.
Two-Brand Strategy
KQK for everyday reliability and wholesale supply; MAXVEL as the racing-grade line with MLS multi-layer steel construction.
Industrial & Agricultural Lines
Extended into W-100S vacuum pump gasket kits and agricultural machinery seals, with FKM, NBR and non-asbestos materials.
Export-Ready
Standard export packaging, clear labeling and direct factory support for customers in Thailand and beyond.
Right Material for Every Joint
We select compounds and metals by temperature, pressure and application — never by habit.
FKM (Viton)
Fuel, oil and heat resistant. For valve cover gaskets, O-rings and high-temp seals.
NBR
Excellent oil resistance at a sensible price. The standard for general seals and oil seals.
MLS Steel
Multi-layer steel for cylinder head gaskets under high compression — the MAXVEL choice.
Copper
Soft, conforming and reusable. For exhaust and flange sealing under heat.
Brass
Stiffer and corrosion-resistant. Where a durable metal sealing ring is required.
Non-Asbestos
Modern fiber-based gasket sheet for safe, dependable general-purpose sealing.
FRCM
High-performance composite sheet with strong torque retention and sealing stability.
Foam Board
Compressible gasket board for low-pressure and dust-sealing applications.
10 Bags per Master Pack.
Every part is handled once, inspected and packaged to a fixed standard. No mixed batches, no loose parts — stock that is easy to count, easy to sell and easy to ship.
Talk to the Factory
Send your part number, model or drawing. We answer every inquiry directly — no call centers, no runaround.