Send Message
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
DOIT Oct Commendation: Early Winter New Start, Role Models Guide Forward
As autumn fades and winter begins, the seasons change. The cold wind is gradually rising, but warmth follows. In this early winter when all things are gathering strength, the DOIT family members gathered together to witness the glorious moment of the October commendation conference. Let's cheer for every persistence and crown every breakthrough together. Let the enthusiasm of striving dispel the chill and inject full energy into the new journey in November! ? Opening remarks: Anchor the...
June DOIT Commendation Conf: Success, Salute to Diligence
On July 8th, the DOIT June Commendation Conference was grandly held. We gathered together to witness the shining moments of the outstanding individuals and feel the passionate power of the strivers. ? Express delivery of the commendation session These names and teams are worth remembering ? New customer sales champion: Ji Zhoujie In June, five new customers were developed, with an order amount of 14,100 yuan. Honor: Receive a cash prize of 1,000 yuan With her acute market sense and unremitting...
2025 DOIT Cadre Conf: Gather Wisdom, Paint New Chapter
The blazing May sun lights the way for strivers, while the collision of ideas kindles bright sparks of innovation and breakthrough! On May 5th, the 11th Cadre Improvement Achievements Report Meeting of Huizhou DOIT Precision Products Co., Ltd. was successfully held in a warm atmosphere. Company leaders and department heads gathered together to review the outstanding achievements of each department in the improvement journey over the past five months and witness the precious moments of growth...
DOIT Tips: O-Ring’s 3 Common Installation Failures and Fixes
Manual installation failed： -Use tools without sharp edges -Ensure that the O-Ring is not twisted, use installation aids to assist correct positioning -Use installation aids wherever possible -Do not over stretch O-Rings -Do not stretch O-Rings made out of cord at the joint Automatic installation failed:Automatic O-Ring installation requires good preparation. Thesurfaces of the O.Rings are frequently treated by several metho ds. For example: adding talcum powder, spraying Teflon or parylene on...
DOIT: Sept Recognition Ceremony Ends, Salute Every Striving Member
As the golden autumn of September unfolds, the passion for hard work burns brighter than the warm autumn sun. Today, DOIT's September Recognition Ceremony took place as scheduled. All members of the DOIT family gathered to cheer for colleagues who have dedicated themselves to their roles and shined in team efforts, witness moments of glory, and pass on the drive to forge ahead. ? Ceremony Kickoff: Manager's Speech - Reflecting on the Past The ceremony opened with the first segment, "Manager's...
DOIT Free Oral Medical Consultations Warm Enterprises
On the afternoon of May 24, 2025, Huizhou Yutongwei 'er Dental Medical Technology Co., Ltd. visited DOIT and held a heartwarming public welfare free medical consultation activity, providing professional oral health services for the company's employees. ? ? ? At the event site, the medical team of Huizhou Youtongwei Dental Medical Technology Co., Ltd. carried professional equipment and set up the temporary treatment point in an orderly manner. From oral examinations to health consultations,...
DOIT March Conf: Glory Moment Inspires Progress
On April 8, 2025, Huizhou DOIT Precision Products Co., Ltd. held a commendation meeting for outstanding employees in March and the 10th commendation meeting for improvement achievements. This conference is not only a summary and review of past achievements, but also a grand promotion of the enterprising spirit of all employees, inspiring every employee to forge ahead in their future work. ? The conference kicked off in the vigor of the early morning, with General Manager Yu taking the stage...
DOIT: 10th Team Leader Improvement Conf Concludes Successfully
On March 29, 2025, the 10th Team leader improvement Achievement Presentation Conference of Huizhou DOIT Precision Products Co., Ltd. was grandly held in the company. This conference, themed "Innovation and Improvement, Promoting Development Together", brought together many key forces of the company. A total of 11 outstanding team leaders shared their Improvement achievements at the meeting. ? At the beginning of the conference, General Manager Yu of the company delivered an important speech. He...
DOIT April Outstanding Employee Conference
The May wind carries vigorous vitality. In this beautiful season when all things are flourishing, the company's April Outstanding Employee Commendation conference came to a successful conclusion. This is not only a coronation ceremony of honor, but also a spiritual gathering that unites strength and inspires fighting spirit. Let's review this touching and inspiring moment together! ? ? ? ? At the beginning of the event, Hu Guangbing, the deputy general manager of the company, took the stage to...
DOIT: Business Dept’s Presentation Contest Precisely Empowers Client Communication
Core Conclusion: On November 20, 2025, DOIT’s Business Department successfully held a briefing production competition, focusing on optimizing industry-specific communications through a "veteran + new recruit" team model. The event culminated in defining an integrated briefing system of "1 core base version + N industry-specific modules," laying a solid foundation for precise customer service and boosting automotive & pump valve rubber components business conversion. ? ? To implement the...
Automotive Camera Silicone Precision Seals: Core Tech & ADAS Adaptability
As automotive ADAS systems and intelligent driving technologies evolve, automotive camera silicone precision seals have become critical components determining the reliability of vehicle "vision systems". Their sealing performance directly impacts the environmental adaptability, imaging stability, and service life of on-board cameras—whether front-facing ADAS lenses, surround-view systems, or parking assist cameras—in harsh conditions like extreme temperatures, vibration, salt spray, and...
100-Billion-Yuan Medical Market: Integration Upgrade Empowers Rubber Products
On November 6, 2025, at the 8th China International Import Expo, YHLO, a leading domestic in vitro diagnostic (IVD) enterprise, and Sanofi, a global healthcare giant, jointly launched the "China Type 1 Diabetes Ecosystem Co-construction Cooperation Alliance". At the same time, it was announced that the world's first innovative drug for delaying the progression of type 1 diabetes, Torimab ? (tislizumab Injection), has officially been launched in China. This significant cooperation in the medical...
High-Pressure Pump Valve Seals: Performance Optimization Guide
Current Status and Hazards of High-Pressure Seal Failure High-pressure pump valves (≥10MPa) are core components in the petrochemical and hydraulic transmission fields. Seal failure can lead to medium leakage, efficiency reduction, and even safety accidents such as fires and explosions. Data shows that 42% of pump valve failures under high-pressure conditions are caused by seal issues, among which 80% result from incorrect material selection or unreasonable structural design—problems that can be...
Doit Tips: How to Pick Silicone Rubber
Core Conclusion: The high failure rate of Rubber Research and industry experience show that 80% of Rubber products will malfunction. The main problems include rapid degradation, loss of elasticity, and the generation of unpleasant odors. Frequent replacement is required, which not only increases costs but also causes inconvenience. In terms of reliability, it is far inferior to Silicone. ? Comparison of Key Dimensions between Rubber and Silicone ? Causes and Improvement Directions for the High...
DOIT Car Lens O-Rings: Round or Flat? How to Choose
Comparison of Core Differences Between Flat Rings and Circular Rings The fundamental difference between the two lies in their cross-sectional shapes, which directly determine their sealing properties, installation requirements, and scope of application. More Segmented Application Scenarios Beyond the basic principle of "selecting flat rings for static applications and O-rings for dynamic applications", there are more specific scenario classifications in the practical application of automotive...
5 Reasons why DOIT Sealing Solutions Outperform Competitors
Sealing solutions are vital components across various industries, ensuring safety, efficiency, and durability in applications ranging from automotive engines to plumbing systems. By 2025, the demand for advanced sealing products—including gaskets, O-rings, and specialized options like Outdoor Waterproof Connector Seal—is projected to rise sharply. This growth is driven by the increasing need for reliability and cost-effectiveness, especially in sectors where environmental exposure or precision...
DOIT 2025 Oct Outstanding Team Leader Results: Wei Hongbing, Gu Qiuji Commended
DOIT is a precision rubber parts manufacturing company with a 15-year history. On October 13, 2025, in order to continuously improve production management levels and strengthen the construction of the grassroots management team, DOIT company, based on the evaluation method for outstanding team leaders, Based on the monthly performance of the team leaders of each business division in multiple dimensions such as customer complaint handling, product defect rate, order delivery time, 5S management,...
Rubber Vulcanization’s 3 Key Elements: Unveiling Process & Reliability Logic
For the purchasers, application engineers and supply chain managers of precision rubber products, the "three elements of vulcanization" are not merely process parameters, but the core variables that determine the "long-term reliability, adaptability to working conditions and compliance safety" of the products. From a professional perspective of "process influencing product performance", the following breaks down the deep roles of the three elements and provides a systematic solution in...
DOIT Quality Dept Conducts QC Sampling Training, Hardens Quality Defense
Today, the Quality Management Department of DOIT Company organized a special training session on QC sampling standards. All members of the quality management team, key inspection personnel from the production workshop, and relevant position staff participated. This training centers on "scientific sampling and precise quality assessment", systematically explaining the standard logic and practical operation methods of sampling inspection, further consolidating the enterprise's quality control...
DOIT: Strengthen Quality Control – Launch IPQC Measurement Training
To further enhance the professional capabilities of the Process Quality Control (IPQC) team and ensure the dimensional accuracy and quality stability of products throughout the entire production cycle, on the morning of September 30th, DOIT organized a total of over 20 IPQC specialists from the production department and the Quality department. Based on the DOIT "IPQC" operation instruction manual, a "Specialized Training on IPQC Measurement Skills" was carried out. Through a combination of...
GB 4806.16-2025 Decoded: New Limits for Food-Contact Silicone Rubber
Release and Implementation It was jointly issued by the National Health Commission and the State Administration for Market Regulation on September 25, 2025 (Announcement No. 6 of 2025), and officially implemented on September 2, 2026. It is one of the four food contact material standards among the 32 newly released national food safety standards and the two standard amendments. ? ? ? Scope of application and definition It is applicable to silicone rubber materials and products for food contact...
O-Ring Key Params: Compression Ratio, Stretch & Inspection Tips
1.Compression ratio: Compression ratio is the core parameter of the sealing performance of O-rings, and the calculation formula is: W%=(d2-h)/d2*100% w%=d2?hd2×10 Here,?d??represents the cross-sectional diameter (mm) of the O-ring in its free state, and h represents the cross-sectional height (mm) in the compressed state after installation. · Static sealing: The compression ratio is generally taken as 15%-30%. For high-pressure static sealing (such as 10-50MPa), it can be appropriately...
DOIT July Outstanding Employee Conf: Successfully Concluded
Recently, the DOIT July Outstanding Employee Commendation Conference was successfully held in a warm atmosphere. All colleagues gathered together to offer applause and respect to those who have been shining and making contributions in their positions, witnessing the glorious moments they have cultivated with their sweat. ? ? ? ? Prologue: Salute the struggle with the original aspiration and convey strength through recognition Every bit of hard work in July has borne rich fruits, and the...
2025 Butadiene Price Gap (N-S): Supply-Demand, Q4 No Broadening
Based on the analysis of the price difference changes of butadiene in the two core regions of Shandong and Jiangsu and Zhejiang in 2025, the core driving factor is the change in the regional supply and demand relationship. Overall, it shows a trend of "narrow in the first half of the year, may expand in September, and difficult to widen in the fourth quarter". 1、From January to August 2025:?The regional price spreads were generally narrow, with May being the only exception The overall price...
Tel: 86-86-07523739636
Whatsapp: +86 15976889589
Address: Wanli Industrial Zone, Zhenlong Town, Huiyang District, Huizhou, Guangdong China
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.