waterproof shockproof3,000+ factories verified

ProTech grew out of XHL Plastic Co. In Guangzhou & Foshan, while we move to this larger production base in Zhaoqing in 2022.

Our company (brand: Kewei Shield)e) We are a manufacturerofrolling plastic packaging boxes, safety protection boxes, andfood insulation boxes that integrate research and developmentwith production, The company always adheres to the principle of"quality first, service to the heart" and is committed to building aglobal professional brand ofrotational molding products.

Henan Muling Mechanical and Electrical Equipment Co., Ltd. Was established in 2017. It is a high-tech enterprise centered on technology, dedicated to the research, development, sales and service of industrial remote control, crane safety protection devices and crane Internet of Things products.

Shenzhen Lianxin IoT Technology Co., Ltd.

About PETRAM OPTICS

Our company have professional structural design and process design personnel who can assist customers in structural design and optimization. Through the preliminary analysis of FEA finite element, the maximum strength and the lightest weight are achieved to reduce the risks of new product research and development for customers. By adopting various high-end molding processes, the temperature and stress distribution during the product curing process are uniform, and the interlayer bonding of the pre-impregnated material is good, which can ensure the overall structural strength of the product components. The products are made by compounding epoxy thermosetting resin with carbon fiber, aramid fiber and glass fiber, featuring high strength, ultra-light weight, high temperature resistance and high toughness, meeting various product requirements of customers. The independently developed carbon fiber universal box, with military-grade quality and innovative design, has become a "mobile fortress" for high-end equipments.

Ningbo Sunyoung Enclosure Co., Ltd. is located in the center of the Yangtze River Delta-Cixi, Zhejiang. Convenient transportation, perfect supporting facilities and developed economy have brought unique resources to the company.

Our company Vive Gifts Co, Ltd mainly in the field of promotion gifts. We are a professional supplier engaged in the research, development, production, sale and service of tube bandana, cotton square bandana, headband, drawstring bag, canvas bag, scarf, Badges, etc. All of these welcome OEM/ODM. And all of our products comply with international quality standards and are greatly appreciated in a varity of different markets throughout the world.

Shenzhen Howing Smart Technology Co., Ltd. is a 15-year professional manufacturer and solution provider dedicated to commercial vehicle safety monitoring and intelligent vision systems. Headquartered in Guangdong, China, we focus on R&D, production, and global sales of ruggedized on-board electronic products for trucks, buses, trailers, and heavy-duty vehicles. With 15 years of in-depth experience in this field, we have built a full industrial chain layout integrating R&D, production, quality control and after-sales service, and earned a solid global reputation with strong R&D and production capabilities.

Sunway Industrial Development Co., Ltd. is specialized in neoprene products manufacture and design. Our company offers variety of products which can meet your multifarious demands.   Our product line includes can & bottle cooler, gifts and promotions products (all kinds of electronic products cases and golf header cover etc., such as mobile phone case, laptop case, CD case etc...), bags, sport supports, slimming products, wet suits and other products.

Founded in 1997, Changzhou Kent Plastic Packaging Co., Ltd is an enterprise specializing in the R&D, production and sales of plastic and paper products, with a 20000-square-meter headquarter in Changzhou, an economically developed city near Shanghai. It has invested and cooperated with more than 10 plants, with over 100 production lines, providing various plastic and paper products and base materials, including cushioning packaging materials, biodegradable packaging materials and functional packaging materials.

Shenzhen Connectech Technology Co., Limited was established in 2017 and is headquartered in Shenzhen, China. It is a national high-tech enterprise focusing on the research and development, production and sales of mobile smart terminals. Products include mobile phones, smart walkie-talkies, handheld PDAs, tablet PC, etc., providing customers with high-quality mobile smart terminal product solutions, and constantly innovating to meet the diverse needs of customers.

Suzhou Jinfeixin New Material Technology Co., Ltd. is a professional packaging mailers manufacturer in SuZhou and less than one hour's way to Shanghai. We have been making the honeycomb kraft bags, composite film bubble bags, bubble films bags, Aluminized film bags, PE plastic bubble packaging bags, shrink films, winding films and other products according to customers'requirments since estabished in 2010.

Shanghai Senke Electronic Technology Co., Ltd. is founded in 2012, Senke is a company specializing in touch and commercial display equipment integrating R& D, production, sales and service. Senke has branches in Guangzhou, Shanghai, Beijing, Nanchang, Xi'an, Hangzhou, Chengdu and Hu'nan. Senke has a factory, office area of more than 10, 000 square meters. The company's main products are teaching / conference integrated machine, touch inquiry machine, advertising machine, queuing machine, industrial control monitor and various touch display equipment customization, etc. Widely used in schools, government and enterprises, shopping malls, stations, banks and factory production lines, etc. We have won praise and support from many customers with excellent quality and perfect after-sales service. Corporate culture: Integrity, professionalism, seriousness, responsibility, innovation, pragmatismService concept: Integrity-based, technological innovation, mutual benefit Corporate values: Professional determines quality, integrity creates brand

Dongguan Prosperity sports goods Co., Ltd is a professional manufacturer which is established in 2008 years. Our factory is located in Liaobu town, Dongguan city, which is famous for "world factory"in south China. It is close to Guangzhou and Shenzhen Port, only one hour by car, with favorable location and convenient transportation and fast shipping to port.

In the luggage industry, experience cannot be replicated; Quality comes from mastery.

Tsinglink is the excellent provider of 4G wireless high-definition security products and industry solutions. The company specializes in promoting technologies of video processing and intelligent analysis, as well as providing the high-quality differentiated 4G security products, professional industry solutions and superior security operation service for the global market.

BEXKOM was established in 2016 and is headquartered in Shenzhen, China, a leading brand in the connector design and manufacturing industry. Shenzhen, a city renowned for its high-tech innovation, has a population of over 17 million and is located in southern China, near Hong Kong.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Dongguan Xiangrui Leather Co., Ltd specializes in the development, production and customization of leather goods such as game card books, ID card holders, notebooks, electronic leather cases, pet collars, leashes and handbags. Established on March 9, 2010, it is located in Dongguan City, which is known as the World's factory! The total area of the factory is approximately 2, 850 square meters

Tianjin Sijia Technology Co., Ltd. Was established in 2015 and is located in Tianjin. It specializes in the production and research and development of waterproof phone cases, swimming bucket bags, beach shoes, wading shoes, water shoes, and non-inflatable swimming rings and other water sports equipment. It has successively served central state-owned enterprises in the cultural and tourism industry, as well as chain water parks and hot springs such as Happy Valley Maya Water Park, Huaqiang Fangte, Chimelong in Guangzhou, Atlantis in Hainan, Poseidon in Harbin, and Yinzijia in Zhengzhou. It has long-term strategic cooperation with leading domestic brands such as Li-Ning, Xtep, Peak, Jordan, Hongxing Erke, Little Yellow Duck, Yimei Shan, Sanqi, and Kaidilong, providing better product experience and service. Since 2019, Sijia has entered the international market through a three-stage process of "certification first, then samples, and then bulk production". Currently, export business accounts for 45% of the company's production capacity, with direct customers covering 42 countries and indirect access to over 280 water parks and retail terminals worldwide.

We began as most companies do, with an idea. Since the MID 90s of last century, Chinese industry has been growing rapidly, there is a great demand for industrial computer for factory automation. Different with personal computer, the requirements of industrial computer is diversified and each requirement doesn't demand a big quantity. Industrial computer producers don't like this, they like mass production and sell their standard models. The founders of SHINHO want to create a special factory, which is flexible, efficient, tailored, to produce customized products to meet customers' diversified requirements.

Foshan Haichuang Intelligent Technology Co., Ltd.  is a premier manufacturer and global supplier of high-performance electric bicycle components and systems, leveraging our extensive expertise in integrated design, research and development, and precision manufacturing to deliver a comprehensive range of innovative accessories that enhance the functionality, safety, and user experience of modern e-bikes, with our products being exported to over 30 countries across Europe, North America, Japan, South America, and Southeast Asia, where they have earned recognition for their exceptional quality, reliability, and compliance with international certifications including CE, FCC, and ISO standards, while our diverse product portfolio encompasses advanced LCD and LED display systems that provide real-time data on speed, battery level, and performance metrics, along with precision sensors for power monitoring, speed detection, and temperature control, all designed to seamlessly integrate with various e-bike models and compatible with multiple communication protocols such as UART and CAN bus, supported by our state-of-the-art production facilities featuring automated assembly lines and rigorous quality control processes that ensure consistent performance and durability, while our dedicated R&D team continuously develops cutting-edge features including mobile APP connectivity, customizable interfaces, waterproof designs, and energy-efficient technologies, all offered at competitive prices and backed by our customer-centric philosophy of "Quality Ensures Survival, Service Drives Development, " making us the preferred partner for e-bike manufacturers, distributors, and retailers seeking reliable, technologically advanced components that drive the future of sustainable urban mobility.

KUNSHANG INTERNATIONAL Co., Ltd was established in 2011, we are a professional manufacturer and exporter of the plastic building material, including PVC roofing tiles and FRP skylight roof sheet and polycarbonate sheet. Our factory is located in Guangdong, which is one of the largest building material base in south China and has offered a good external condition for developing our company.

Shanghai Canggu Plastic Technology Co., Ltd. Brand is BSDCASES, We are a leading military and equipment packaging case supplier in China. The company is located in Songjiang District, Shanghai. Established in July 2015,

Wiebrock Instrumentation (Wenzhou) Co., Ltd. is a leading manufacturer of industrial pressure and temperature instruments, specializing in measurement and control solutions. We integrate R&D, manufacturing, testing, sales, and OEM/ODM customization services.

Established on August 15, 2017,  Anhui Wanfeng Vehicle Co., Ltd.  is a professional enterprise integrating the R&D, manufacturing, sales, and service of electric vehicles. Located in Taibai Industrial Park, Dangtu Economic Development Zone, Ma'anshan City, Anhui Province, the company is a key government-attracted investment project. We are officially listed in the directory of the Ministry of Industry and Information Technology (MIIT) and hold the "First-class Motorcycle Manufacturing Qualification. " All our products comply with national standards and are eligible for official license plate registration.

XinMao Packaging Products(Dongguan) Co., Ltd. Is a OEM manufacture specialized in neoprene promotional products covering an area of 1, 000 square meters. Locared in Dongguan city, Liaobu town, We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with an irresistible force.

Dongguan Lianping Luggage Products Co., Ltd. is located in Dongguan city, where is very famous for manufacture industry in China. The company is professional OEM/ODM EVA Storage case & bag manufacturer for more than 15 years, manufacturing facility of 3000 square meters. We have been specialized kinds of custom EVA cases, such as EVA case for consumer electronics, medical equipment for carrying cases, earphone EVA case, laptop EVA case, camera EVA case, CD EVA bag, Game EVA case, EVA Medical Device Tool Case, Power Bank EVA Case etc.

ShenZhen SunBoo Technology Co. Limited. Is located at Shenzhen China. It was registered in DEC 2014, covering an area of 30, 000 square meters and consisting of more than 100 employees with 70 R& D team members included.