Advanced technology and processes
Comprehensive Solutions for the Foundry Industry
WENLA
28 years of manufacturing excellence! We remain steadfast in our commitment to creating better products.
WENLA has been deeply rooted in the casting and machining industry for 28 years. With our mature process systems, precise quality control standards, and customized solutions, we have served over a thousand industrial clients. From the melting and pouring of complex castings to the milling and grinding of high-precision components, we consistently control every process with “millimeter-level precision” and fulfill our commitment to cooperation with a “98%+ on-time delivery rate.” Whether it’s core components for oil pumps and valves, automotive parts, or construction machinery, or customized accessories for new energy and high-end equipment, we respond swiftly to your needs. Leveraging 28 years of technical expertise, we help reduce your production costs and enhance product competitiveness, making us a reliable long-term industrial manufacturing partner.
Our Hardware
We have a team of highly skilled and responsive foundry engineers who, as industry leaders, provide you with reliable and cutting-edge solutions.
Full Silica Sol Production Line for Medium- and Low-Temperature Waxes
Meeting the diverse requirements of different products. This not only ensures stable dimensions and reliable performance of the final parts but also minimizes your production costs. Furthermore, we employ an environmentally friendly silica sol process—a concrete manifestation of our commitment to a greener planet.
Mature supporting production lines
We provide one-stop supporting services covering machining, heat treatment, passivation, electrolytic polishing, mechanical polishing, and electroplating—equipped with dedicated production lines for each process to ensure consistent quality and efficient delivery.
Comprehensive testing equipment
This is where you can find the perfect solution to meet your foundry industry needs.
Steel Material
The performance and reliability of cast steel materials are critical，we provide customized cast steel material solutions.
Steel material serves as the cornerstone determining the performance, lifespan, and safety of industrial products—its composition, hardness, toughness, and corrosion resistance directly dictate operational efficiency and safety stability. Selecting the appropriate steel grade is fundamental to meeting product design standards and a critical prerequisite for reducing maintenance costs and enhancing market competitiveness. We deeply understand the importance of material quality. Through rigorous selection of premium steel materials and precise testing methods like spectral analysis, we ensure material purity. This guarantees that every batch of steel raw materials precisely matches your application requirements, establishing a robust core defense for product quality.
Stainless Steel :SUS304，SUS316,SUS316L,SUS430, CF3M , CF8M , CF8 , 1.4408, 1.4581, 1.4308,1.4460,1.4409,1.4439,1.4301,1.4469,17-4PH,
Carbon Steel: SCS16, SCS14, SCS13, 1.0619, WCB, 420,45#,40CrMo,20CrMo,4Cr13
Our Certificates
China High-Tech Enterprise Certification
Certification represents China’s highest recognition of a company’s technological innovation capabilities, core competitiveness, and sustainable development potential. Only a select few enterprises with sustained innovation capabilities qualify for this designation.
China Pollutant Discharge Permit
Certificates serve as legal documentation issued by the Chinese government to strictly regulate corporate pollutant emissions and ensure compliance with environmental regulations. They not only mitigate the risk of supply chain disruptions caused by partners’ environmental non-compliance but also align with global market demands for “green supply chains.”
TUV-ISO9001:2015，TUV-IATF16949：2016 , BSI-ISO14001:2015, TUV-2014/68/EU
Passing audits by top international certification bodies reflects our rigorous commitment to quality and serves as a strong guarantee and promise to our customers.
We consistently adhere to certification standards as our production baseline, ensuring every certification serves as a rock-solid guarantee for your peace of mind in collaboration.
Information, Standards, and Efficiency
Our primary focus is on the accuracy of production planning and order delivery. ERP integrates the sales-to-production workflow, eliminating information silos. Therefore, “optimizing production processes” is the top priority—specifically, end-to-end management from order intake through scheduling to final delivery.
Trust and Responsibility
Your information is the foundation of our existence. Through comprehensive digital protection via our encryption system, it represents both your trust in us and our commitment to you—it is our responsibility.
Our Contributions
Industries We Serve!
Aerospace
Petrochemical
Automobile
Sewage Treatment
Food Industry
Mechanical Parts
Our Partners
