I'm CKSONG, CEO of SEIL CO., LTD Our company is exporting and growing mainly in PCB, PCB assembly, electronics, plastic resin, injection, and mold business Our-centered PCB, PCBA, plastic resin, and injection products have advantages in quality and reliability that have been verified during delivery to large Korean companies such as Samsung and LG. We hope that our reliable quality products and constant desire to pursue a sustainable business will meet with you to become a mutually developing business partner to pioneer the global market It is supplying difficult quality review and price review procedures to mid-sized and large Korean companies such as Samsung and LG at an annual amount of 50 to 65 billion KRW In addition, we are constantly growing in the process of winning orders with global companies overseas, and we are working on PCBA (PCB Assembly), OSP, and semiconductor parts as well as PCB, by combining our technology with the requirements of customers for each item such as PCB Single, Double, and MLB (over 4-24 layers) We hope to make a positive business by contacting you from time to time by emailing you with requirements such as your desired specification and PCB drawing file
PCBA capability and services: SMT (Surface mounting technology), THT. 1. Material Sourcing Service 2. SMT assembly and Through hole components insertion 3. IC pre-programming / Burning on-line 4. Function testing as requested 5. Complete Unit assembly (which including plastics, metal box, Coil, cable inside etc). 6. Packing design. Export carton.
PCBA capability and services: SMT (Surface mounting technology), THT. 1. Material Sourcing Service 2. SMT assembly and Through hole components insertion 3. IC pre-programming / Burning on-line 4. Function testing as requested 5. Complete Unit assembly (which including plastics, metal box, Coil, cable inside etc) 6. Packing design. Export carton.
PCBA capability and services: SMT (Surface mounting technology), THT. 1. Material Sourcing Service 2. SMT assembly and Through hole components insertion 3. IC pre-programming / Burning on-line 4. Function testing as requested 5. Complete Unit assembly (which including plastics, metal box, Coil, cable inside etc) 6. Packing design. Export carton.
Laptop mainboard PCBA.
SERVICES:electronic material procurement, PCB production, PCBA assembly, cable assembly, finished product assembly, functional testing. PRODUCTION LINES: 5 SMT high-speed production lines, 2 DIP production lines, 2 functional testing production lines, 2 finished product assembly lines. CERTIFICATE:ISO9001, ISO14001, ISO13485, and IATF16949 APPLICATION:energy, communication, consumer electronics, computers and storage, security, automotive, medical, and industrial products.
STHL management team are 10+ years experience in PCB and PCBA field, our sales representatives are very stable and mostly worked here since the company establish. They can help you remember your projects details and requested. And our engineers can contact with customers directly in English if necessary, the faster and more effective communication helps lead time a lot. 01 Real Factory STHL PCBA is a real factory with 4000 SQM production base and 150 employees.  02 Rich Experience Management team are 10+ years experience in electronics assembly industry. 03 Stable Sales Representatives STHL PCBA sales representatives are very stable and mostly work for STHL since the company establish. They can help you remember your projects details and requested. 04 Effective Communication Our engineers can contact with customers directly in English if necessary, the faster and more effective communication is helpful cost saving and lead time. 05 Material Quality Control We buy components from famous international platform like Mouser, Digikey, Farnell, Future, Avnet, Arrow and branded materials agents. Repeat orders material normally ordered from the same source, we do not change suppliers time by time if everything goes well.  06 Customer Approval First No components substitutes without customers approval. We know alternatives can save cost, but we donot want to make one time business. STHL PCBA always looking for long-term business. 07 NDA Agreement We ensure all of your projects documents security. We can sign NDA agreement before RFQ. 08 Storage Control Materials store under temperature and moisture control. Clear and strict labeling, baking, recording process. FAQ: Q1.What is needed for quotation? A: PCB : Quantity, Gerber file and Technic requirements(material,surface finish treatment, copper thickness,board thickness ,...) PCBA: PCB information, BOM, (Testing documents...) � Q2. What file formats do you accept for production? A: Gerber file: CAM350 RS274X PCB file: Protel 99SE, P-CAD 2001 PCB BOM: Excel (PDF,word,txt)  Q3. Are my files safe? A: Your files are held in complete safety and security.We protect the intellectual property for our customers in the whole process.. All documents from customers are never shared with any third parties. Q4. MOQ? A: There is no MOQ in STHL.We are able to handle Small as well as large volume production with flexibility. Q5.Shipping cost? A: The shipping cost is determined by the destination, weight, packing size of the goods. Please let us know if you need us to quote you the shipping cost. � � Q6. Do you accept� process materials supplied by clients? A Yes, we can provide component source, and we also accept component from client You can contact me if you need pcba service
Our service & advantage as below: 1.PCBA turnkey assembly service. 1)we have extensive and stable components sourcing,it can help you to save procurement costs and time. 2)Burning IC program,you can be sure with that we have a strict confidentiality system for clients'design files. 3)PCBA functional test to saving your labor costs and test time. 2.PCBA engineering service. our engineers can help you to figure out if you have any design problems in PCB&PCBA project. 3.Offer 12 months warranty on our assembly jobs. 4.PCBA fast prototype in one week. 5.PCB(1~16 Layer) and FPC(1~4 Layer) bare boards fast production. 6.NO MOQ.
Shenzhen STHL PCBA was established in 2006 (named STYL from 2006 to 2015, renamed STHL in 2015) and is a high-quality electronic manufacturing service provider. We provide global customers with electronic material procurement, PCB production, PCBA assembly, cable assembly, finished product assembly, and comprehensive functional testing services. The company has over 18 years of experience in electronic contract assembly and manufacturing. At present, we have over 180 employees and the company covers an area of approximately 7000 square meters. We have 5 SMT high-speed production lines, 2 DIP production lines, 2 functional testing production lines, and 2 finished product assembly lines. At STHL, we provide electronic assembly services for energy, communication, consumer electronics, computers and storage, security, automotive, medical, and industrial products. Our clients mainly come from Germany, Italy, the United States, Brazil, Spain, the United Kingdom, Russia, South Korea, and other domestic markets in China. As an electronic product assembly service provider that has passed ISO9001, ISO14001, ISO13485, and IATF16949. All of our products comply with RoHS standards. For 18 years, STHL has been recognized as a high-quality PCBA supplier for long-term cooperation by customers in over 60 countries worldwide due to its excellent engineering and production capabilities in material analysis, storage, advanced production equipment, comprehensive and reliable product testing (AOI, X-RAY, and various functional tests), efficient SMT and DIP assembly and other technical fields.
Shenzhen STHL PCBA was established in 2006 (named STYL from 2006 to 2015, renamed STHL in 2015) and is a high-quality electronic manufacturing service provider. We provide global customers with electronic material procurement, PCB production, PCBA assembly, cable assembly, finished product assembly, and comprehensive functional testing services. The company has over 18 years of experience in electronic contract assembly and manufacturing. At present, we have over 180 employees and the company covers an area of approximately 7000 square meters. We have 5 SMT high-speed production lines, 2 DIP production lines, 2 functional testing production lines, and 2 finished product assembly lines. At STHL, we provide electronic assembly services for energy, communication, consumer electronics, computers and storage, security, automotive, medical, and industrial products. Our clients mainly come from Germany, Italy, the United States, Brazil, Spain, the United Kingdom, Russia, South Korea, and other domestic markets in China. As an electronic product assembly service provider that has passed ISO9001, ISO14001, ISO13485, and IATF16949. All of our products comply with RoHS standards. For 18 years, STHL has been recognized as a high-quality PCBA supplier for long-term cooperation by customers in over 60 countries worldwide due to its excellent engineering and production capabilities in material analysis, storage, advanced production equipment, comprehensive and reliable product testing (AOI, X-RAY, and various functional tests), efficient SMT and DIP assembly and other technical fields.
