Strategic decoding of the core strengths of the three locations
As a dual hub for R&D and bonded logistics, Shenzhen Futian District's advantages stem from the deep coupling of policy dividends and functional endowments. Futian Free Trade Zone implements the special supervision mode of “inside and outside customs”, where goods from outside China are exempted from customs duties and goods from inside China are entitled to tax rebates, which provides a low-cost channel for the import of raw materials and the export of finished products. This, coupled with the 2025 Young Talent Policy, which provides a subsidy of RMB 50,000 for master's degree holders under the age of 35, special treatment for doctoral degree holders, and 10 billion RMB in startup capital, creates a dual-engine drive of “R&D + Logistics”. This unique advantage enables Shenzhen Qin Technology Co., Ltd to not only rely on high-end talents to break through technical bottlenecks, but also realize flexible scheduling of the global supply chain through bonded warehouses, and become a key interface connecting technological innovation and market demand.
The core competitiveness of Hong Kong Yuen Long is reflected in the double advantage of “low tax rate + strong radiation”. As a sales center, it enjoys Hong Kong's two-tier profits tax system, with the first HK$2 million of profit taxed at 8.25% only, and no turnover tax such as value-added tax and sales tax, which significantly reduces the cost of cross-border transactions. The Yuen Long West Rail Line provides direct access to downtown Hong Kong and Shenzhen North Railway Station. Combined with the fast customs clearance at Huanggang Port, it forms a 1-hour logistics circle covering the Pearl River Delta and a 48-hour delivery network in Southeast Asia. This combination of location and tax system enables Hongkong Creative Ruby Co., Ltd to efficiently interface with international customers and realize immediate linkage with mainland production bases through the Shenzhen-Hong Kong land transportation channel. 
As a manufacturing hub, Dongguan Songshan Lake relies on industrial policies and cluster effects to build competitive barriers. The park provides subsidies of up to RMB 2 million for R&D expenses and RMB 1 million for technological transformation projects, providing direct support for the intelligent upgrading of production lines. What's more, Songshan Lake has formed a complete industrial chain from electronic components to terminal assembly, and Huawei and other leading enterprises have gathered around it, which enables Dongguan Qintong Telecommunication Co., Ltd to quickly deploy supply chain resources and compress the production cycle to 60% of the industry average. This advantage of “policy incentives + industrial support” makes it an ideal base for the transformation of R&D results.
Path to the construction of a three-dimensional synergy system
1. Closed-loop data-driven production scheduling
establishes a real-time data center connecting Shenzhen R&D system, Hong Kong CRM and Dongguan MES: Hong Kong sales center synchronizes the global order data of the previous 24 hours at 9:00 a.m. every day to Shenzhen, and the R&D team adjusts the priority of the day's test accordingly; Shenzhen bonded warehouse inventory data is updated to Dongguan production system hourly, and when the inventory of a certain model of product is lower than the safety line, the Songshan Lake base automatically starts the procedure of replenishment of production. When the inventory of a certain model falls below the safety line, the Songshan Lake base will automatically start the replenishment program. Through this mechanism, the raw material turnover days of Dongguan factory dropped from 15 days to 9 days, and the order fulfillment rate of Hong Kong side increased to 98%. 
2. Logistics Optimization in Bonded Zone Hub
designed a cross-border logistics chain of "Dongguan Production - Shenzhen Bonded - Hong Kong Distribution": Dongguan finished products are transported to the bonded warehouse in Futian via the Dongguan-Shenzhen Expressway to enjoy the tariff deferral policy; the Hong Kong sales center directly transfers the goods from the bonded warehouse according to the demand of the order, and then transfers them to Hong Kong-Zhuhai-Macao Bridge via the West Rail Line in Yuen Long to achieve the next day delivery of the customers from the Pearl River Delta (PRD), and the 72-hour delivery and receipt of customers from the Southeast Asia (SEA). Compared with traditional land transportation, this mode saves 30% of logistics cost, and with the advantage of free settlement of foreign exchange in bonded area, it avoids 3% of the loss of exchange rate fluctuation.
3. Innovation consortium with superimposed policies
to create a cross-regional policy arbitrage model: Shenzhen R&D team and Hong Kong technical consultants to cooperate on the project, you can simultaneously declare Futian District offshore talent subsidies (up to 5 million yuan) and Hong Kong's 300% tax deduction for R&D expenditures; Dongguan factories to undertake the transfer of Shenzhen's patented technology for mass production, not only to enjoy the 10% subsidy for technological transformation in Songshan Lake, and also through the bonded warehouse in Shenzhen to obtain 13% tax rebate concessions. The Dongguan plant will receive a 10% subsidy from Songshan Lake for technological transformation and a 13% tax rebate for export through Shenzhen's bonded warehouse. This combination reduces the overall cost of the three synergistic projects by 18%-25%.
Implementation Guarantee for Value Multiplication
The organizational structure establishes a "Cross-border Collaboration Committee", which is led by executives of the three companies on a rotating basis, and holds weekly video conferences to synchronize progress. Benefit distribution adopts the "R&D investment share + sales profit rebate" model, with Shenzhen participating in a 3%-5% profit share on the Hong Kong side according to the degree of technological contribution, while Dongguan receives 10% of Shenzhen's R&D subsidy as a reward based on the time-to-completion of the order. In terms of risk control, we utilize Hong Kong's credit insurance policy (Shenzhen Qin Technology Co., Ltd insured 10 million yuan with CITIC Insurance) to cover the risk of cross-border transactions.
Through this in-depth synergy, QIN enterprises will form an ecological closed loop of "technology breakthrough in Futian, order aggregation in Yuen Long, and production capacity release in Songshan Lake", and ultimately realize the qualitative change from decentralized operation to systematic combat, and it is expected that the overall growth rate of revenue in three years can be increased to 1.5 times of the industry average level.