Techemer - Water-Lubricated Bearings & Shaft Seals Manufacturer Since 2008 — ISO-Certified | Fully Patented
To Provide Solutions for Different Industry's Challenges
We deliver end-to-end solutions for high-performance sealing/bearing systems, solving critical pain points including premature failure, slow customization, and high lifecycle costs in harsh operating conditions.
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Beyond products, we build lifecycle value—from material selection to after-sales support—helping clients achieve reliable, cost-effective operations in the most demanding environments.
one-stop service
Techemer Composites offer a comprehensive one-stop service to meet your customized design needs and ensure the most suitable composite solutions. Our process includes the following steps:
We begin by thoroughly understanding your specific requirements to ensure that our solutions perfectly align with your needs.
Our team of experts will work closely with you to finalize the design drawings, ensuring accuracy and adherence to your specifications.
Once the design is confirmed, we proceed with the production of molds, employing precise techniques to ensure the highest quality.
We produce a sample for your review and approval, ensuring that the final product meets your expectations before mass production.
After the sample is approved, we move forward with large-scale production, maintaining strict quality control throughout the process.
We ensure timely delivery of the finished products and offer comprehensive after-sales support to address any concerns and ensure your satisfaction.
Techemer Composites dedicated team is committed to providing high-quality, customized composite solutions tailored to meet your unique needs.
production equipment
Our factory is modern and efficient, equipped with advanced production equipment and staffed with highly-qualified employees to ensure efficiency.
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Production process
Once we receive a customer order, our team reviews all technical specifications and delivery requirements. We evaluate existing tooling, raw material inventory, and production capacity to confirm a feasible timeline and initiate the manufacturing plan.
Based on the order requirements, we prepare a customized polymer formulation. All raw materials are precisely weighed and mixed in strict accordance with formulation sheets. The mixture is then degassed and handled in a controlled environment to ensure purity and performance consistency.
Prior to casting, the molds are carefully cleaned, coated with release agent, and preheated to the target temperature (typically 100–110°C). This step ensures optimal surface quality and proper polymer flow during casting.
The prepared material is poured into the preheated mold and undergoes an in-mold reaction. After initial curing, the part is demolded and moved to a temperature-controlled oven for annealing. This process relieves internal stresses and enhances the mechanical stability of the polymer blank.
If the product requires finishing, the cured polymer blank is sent for precision machining — such as turning, grooving, or fitting with metal backings. All machining is performed according to detailed drawings and technical standards to ensure exact dimensional conformity.
Each finished product is subject to strict quality checks. We verify key dimensions, surface condition, and mechanical performance. Inspection records and quality certificates are prepared for shipment.
All products are labeled clearly and packaged with appropriate protective materials to prevent moisture, impact, or contamination. Whether shipped by truck, container, or courier, we take every precaution to ensure the product arrives safely and on time.
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Implementation Process of High-Performance Sealing & Bearing Solutions
Client Engagement: Sales/engineering teams collaborate with clients to identify operating conditions (pressure, temperature, medium, etc.) and performance requirements.
Solution Selection: Recommend standard products or customized designs (e.g., marine shaft seals, water-lubricated bearings) based on application scenarios.
Feasibility Assessment: R&D team delivers a preliminary feasibility report within 48 hours.
Solution Selection: Recommend standard products or customized designs (e.g., marine shaft seals, water-lubricated bearings) based on application scenarios.
Feasibility Assessment: R&D team delivers a preliminary feasibility report within 48 hours.
3D Modeling & Simulation:
CAD/CAE-based structural design and load analysis (e.g., ANSYS).
Provide multiple design options (material/structure optimization) with technical drawings within 7 business days.
Prototyping: Rapid functional sample production (MOQ: 1 piece) with parallel bench testing (wear/pressure resistance validation).
CAD/CAE-based structural design and load analysis (e.g., ANSYS).
Provide multiple design options (material/structure optimization) with technical drawings within 7 business days.
Prototyping: Rapid functional sample production (MOQ: 1 piece) with parallel bench testing (wear/pressure resistance validation).
Material Procurement: Sourced from 20 certified suppliers for patented materials (e.g., ceramic composites), ensuring full traceability.
Precision Machining: ISO 9001-certified production with CNC turning/milling (±0.01mm tolerance).
Full Inspection: 100% hardness testing (Rockwell scale) + seal integrity checks (0.5MPa pressure hold test).
Precision Machining: ISO 9001-certified production with CNC turning/milling (±0.01mm tolerance).
Full Inspection: 100% hardness testing (Rockwell scale) + seal integrity checks (0.5MPa pressure hold test).
Flexible Fulfillment:
Small batches: 15-day lead time (express air freight available).
Large batches: 30-day lead time (with quarterly capacity planning).
Global Logistics: FOB from Chinese ports (Shenzhen/Guangzhou) or CIF door-to-door service.
Small batches: 15-day lead time (express air freight available).
Large batches: 30-day lead time (with quarterly capacity planning).
Global Logistics: FOB from Chinese ports (Shenzhen/Guangzhou) or CIF door-to-door service.
Installation Guidance: Provide manuals + video tutorials; engineer dispatch for complex scenarios.
Performance Tracking: Regular follow-ups to collect field data (e.g., wear rates) for design (iterative improvements)
Lifetime Maintenance: Dedicated client profiles with priority access to spare parts (discounted rates).
Performance Tracking: Regular follow-ups to collect field data (e.g., wear rates) for design (iterative improvements)
Lifetime Maintenance: Dedicated client profiles with priority access to spare parts (discounted rates).
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Take a look around our website. If you have a query or you need advice, We'll take time to help you. If you have any questions about your order, please feel free to contact us.
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